880766784

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 280

約数和(自身を含む): 2788188480

約数和(自身を除く): 1907421696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 83, 89, 92, 96, 108, 138, 144, 162, 166, 178, 184, 192, 207, 216, 249, 267, 276, 288, 324, 332, 356, 368, 414, 432, 498, 534, 552, 576, 621, 648, 664, 712, 736, 747, 801, 828, 864, 996, 1068, 1104, 1242, 1296, 1328, 1424, 1472, 1494, 1602, 1656, 1728, 1863, 1909, 1992, 2047, 2136, 2208, 2241, 2403, 2484, 2592, 2656, 2848, 2988, 3204, 3312, 3726, 3818, 3984, 4094, 4272, 4416, 4482, 4806, 4968, 5184, 5312, 5696, 5727, 5976, 6141, 6408, 6624, 6723, 7209, 7387, 7452, 7636, 7968, 8188, 8544, 8964, 9612, 9936, 11454, 11952, 12282, 12816, 13248, 13446, 14418, 14774, 14904, 15272, 15936, 16376, 17088, 17181, 17928, 18423, 19224, 19872, 22161, 22908, 23904, 24564, 25632, 26892, 28836, 29548, 29808, 30544, 32752, 34362, 35856, 36846, 38448, 39744, 44322, 45816, 47808, 49128, 51264, 51543, 53784, 55269, 57672, 59096, 59616, 61088, 65504, 66483, 68724, 71712, 73692, 76896, 88644, 91632, 98256, 103086, 107568, 110538, 115344, 118192, 119232, 122176, 131008, 132966, 137448, 143424, 147384, 153792, 154629, 165807, 169901, 177288, 183264, 196512, 199449, 206172, 215136, 221076, 230688, 236384, 265932, 274896, 294768, 309258, 331614, 339802, 354576, 366528, 393024, 398898, 412344, 430272, 442152, 461376, 472768, 509703, 531864, 549792, 589536, 598347, 618516, 663228, 679604, 709152, 797796, 824688, 884304, 1019406, 1063728, 1099584, 1179072, 1196694, 1237032, 1326456, 1359208, 1418304, 1529109, 1595592, 1649376, 1768608, 2038812, 2127456, 2393388, 2474064, 2652912, 2718416, 3058218, 3191184, 3298752, 3537216, 4077624, 4254912, 4587327, 4786776, 4948128, 5305824, 5436832, 6116436, 6382368, 8155248, 9174654, 9573552, 9896256, 10611648, 10873664, 12232872, 12764736, 13761981, 16310496, 18349308, 19147104, 24465744, 27523962, 32620992, 36698616, 38294208, 48931488, 55047924, 73397232, 97862976, 110095848, 146794464, 220191696, 293588928, 440383392, 880766784]

約数ペア:

[(1, 880766784), (2, 440383392), (3, 293588928), (4, 220191696), (6, 146794464), (8, 110095848), (9, 97862976), (12, 73397232), (16, 55047924), (18, 48931488), (23, 38294208), (24, 36698616), (27, 32620992), (32, 27523962), (36, 24465744), (46, 19147104), (48, 18349308), (54, 16310496), (64, 13761981), (69, 12764736), (72, 12232872), (81, 10873664), (83, 10611648), (89, 9896256), (92, 9573552), (96, 9174654), (108, 8155248), (138, 6382368), (144, 6116436), (162, 5436832), (166, 5305824), (178, 4948128), (184, 4786776), (192, 4587327), (207, 4254912), (216, 4077624), (249, 3537216), (267, 3298752), (276, 3191184), (288, 3058218), (324, 2718416), (332, 2652912), (356, 2474064), (368, 2393388), (414, 2127456), (432, 2038812), (498, 1768608), (534, 1649376), (552, 1595592), (576, 1529109), (621, 1418304), (648, 1359208), (664, 1326456), (712, 1237032), (736, 1196694), (747, 1179072), (801, 1099584), (828, 1063728), (864, 1019406), (996, 884304), (1068, 824688), (1104, 797796), (1242, 709152), (1296, 679604), (1328, 663228), (1424, 618516), (1472, 598347), (1494, 589536), (1602, 549792), (1656, 531864), (1728, 509703), (1863, 472768), (1909, 461376), (1992, 442152), (2047, 430272), (2136, 412344), (2208, 398898), (2241, 393024), (2403, 366528), (2484, 354576), (2592, 339802), (2656, 331614), (2848, 309258), (2988, 294768), (3204, 274896), (3312, 265932), (3726, 236384), (3818, 230688), (3984, 221076), (4094, 215136), (4272, 206172), (4416, 199449), (4482, 196512), (4806, 183264), (4968, 177288), (5184, 169901), (5312, 165807), (5696, 154629), (5727, 153792), (5976, 147384), (6141, 143424), (6408, 137448), (6624, 132966), (6723, 131008), (7209, 122176), (7387, 119232), (7452, 118192), (7636, 115344), (7968, 110538), (8188, 107568), (8544, 103086), (8964, 98256), (9612, 91632), (9936, 88644), (11454, 76896), (11952, 73692), (12282, 71712), (12816, 68724), (13248, 66483), (13446, 65504), (14418, 61088), (14774, 59616), (14904, 59096), (15272, 57672), (15936, 55269), (16376, 53784), (17088, 51543), (17181, 51264), (17928, 49128), (18423, 47808), (19224, 45816), (19872, 44322), (22161, 39744), (22908, 38448), (23904, 36846), (24564, 35856), (25632, 34362), (26892, 32752), (28836, 30544), (29548, 29808)]