61813654784

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:657

約数の個数: 288

約数和(自身を含む): 153714032640

約数和(自身を除く): 91900377856

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 101, 112, 124, 128, 161, 184, 202, 217, 224, 248, 256, 322, 368, 404, 434, 448, 479, 496, 644, 707, 713, 736, 808, 868, 896, 958, 992, 1288, 1414, 1426, 1472, 1616, 1736, 1792, 1916, 1984, 2323, 2576, 2828, 2852, 2944, 3131, 3232, 3353, 3472, 3832, 3968, 4646, 4991, 5152, 5656, 5704, 5888, 6262, 6464, 6706, 6944, 7664, 7936, 9292, 9982, 10304, 11017, 11312, 11408, 12524, 12928, 13412, 13888, 14849, 15328, 16261, 18584, 19964, 20608, 21917, 22034, 22624, 22816, 25048, 25856, 26824, 27776, 29698, 30656, 32522, 37168, 39928, 41216, 43834, 44068, 45248, 45632, 48379, 50096, 53648, 55552, 59396, 61312, 65044, 72013, 74336, 77119, 79856, 87668, 88136, 90496, 91264, 96758, 100192, 103943, 107296, 118792, 122624, 130088, 144026, 148672, 154238, 159712, 175336, 176272, 180992, 182528, 193516, 200384, 207886, 214592, 237584, 260176, 288052, 297344, 308476, 319424, 338653, 341527, 350672, 352544, 387032, 400768, 415772, 429184, 475168, 504091, 520352, 576104, 594688, 616952, 638848, 677306, 683054, 701344, 705088, 774064, 801536, 831544, 858368, 950336, 1008182, 1040704, 1112717, 1152208, 1233904, 1277696, 1354612, 1366108, 1402688, 1410176, 1499749, 1548128, 1663088, 1900672, 2016364, 2081408, 2225434, 2304416, 2390689, 2467808, 2709224, 2732216, 2805376, 2820352, 2999498, 3096256, 3326176, 3801344, 4032728, 4162816, 4450868, 4608832, 4781378, 4935616, 5418448, 5464432, 5610752, 5998996, 6192512, 6652352, 7789019, 8065456, 8901736, 9217664, 9562756, 9871232, 10498243, 10836896, 10928864, 11997992, 12385024, 13304704, 15578038, 16130912, 17803472, 18435328, 19125512, 19742464, 20996486, 21673792, 21857728, 23995984, 26609408, 31156076, 32261824, 34494227, 35606944, 38251024, 41992972, 43347584, 43715456, 47991968, 62312152, 64523648, 68988454, 71213888, 76502048, 83985944, 86695168, 87430912, 95983936, 124624304, 129047296, 137976908, 142427776, 153004096, 167971888, 191967872, 241459589, 249248608, 275953816, 284855552, 306008192, 335943776, 383935744, 482919178, 498497216, 551907632, 612016384, 671887552, 965838356, 996994432, 1103815264, 1343775104, 1931676712, 1993988864, 2207630528, 2687550208, 3863353424, 4415261056, 7726706848, 8830522112, 15453413696, 30906827392, 61813654784]

約数ペア:

[(1, 61813654784), (2, 30906827392), (4, 15453413696), (7, 8830522112), (8, 7726706848), (14, 4415261056), (16, 3863353424), (23, 2687550208), (28, 2207630528), (31, 1993988864), (32, 1931676712), (46, 1343775104), (56, 1103815264), (62, 996994432), (64, 965838356), (92, 671887552), (101, 612016384), (112, 551907632), (124, 498497216), (128, 482919178), (161, 383935744), (184, 335943776), (202, 306008192), (217, 284855552), (224, 275953816), (248, 249248608), (256, 241459589), (322, 191967872), (368, 167971888), (404, 153004096), (434, 142427776), (448, 137976908), (479, 129047296), (496, 124624304), (644, 95983936), (707, 87430912), (713, 86695168), (736, 83985944), (808, 76502048), (868, 71213888), (896, 68988454), (958, 64523648), (992, 62312152), (1288, 47991968), (1414, 43715456), (1426, 43347584), (1472, 41992972), (1616, 38251024), (1736, 35606944), (1792, 34494227), (1916, 32261824), (1984, 31156076), (2323, 26609408), (2576, 23995984), (2828, 21857728), (2852, 21673792), (2944, 20996486), (3131, 19742464), (3232, 19125512), (3353, 18435328), (3472, 17803472), (3832, 16130912), (3968, 15578038), (4646, 13304704), (4991, 12385024), (5152, 11997992), (5656, 10928864), (5704, 10836896), (5888, 10498243), (6262, 9871232), (6464, 9562756), (6706, 9217664), (6944, 8901736), (7664, 8065456), (7936, 7789019), (9292, 6652352), (9982, 6192512), (10304, 5998996), (11017, 5610752), (11312, 5464432), (11408, 5418448), (12524, 4935616), (12928, 4781378), (13412, 4608832), (13888, 4450868), (14849, 4162816), (15328, 4032728), (16261, 3801344), (18584, 3326176), (19964, 3096256), (20608, 2999498), (21917, 2820352), (22034, 2805376), (22624, 2732216), (22816, 2709224), (25048, 2467808), (25856, 2390689), (26824, 2304416), (27776, 2225434), (29698, 2081408), (30656, 2016364), (32522, 1900672), (37168, 1663088), (39928, 1548128), (41216, 1499749), (43834, 1410176), (44068, 1402688), (45248, 1366108), (45632, 1354612), (48379, 1277696), (50096, 1233904), (53648, 1152208), (55552, 1112717), (59396, 1040704), (61312, 1008182), (65044, 950336), (72013, 858368), (74336, 831544), (77119, 801536), (79856, 774064), (87668, 705088), (88136, 701344), (90496, 683054), (91264, 677306), (96758, 638848), (100192, 616952), (103943, 594688), (107296, 576104), (118792, 520352), (122624, 504091), (130088, 475168), (144026, 429184), (148672, 415772), (154238, 400768), (159712, 387032), (175336, 352544), (176272, 350672), (180992, 341527), (182528, 338653), (193516, 319424), (200384, 308476), (207886, 297344), (214592, 288052), (237584, 260176)]