1550513016

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 256

約数和(自身を含む): 4984156800

約数和(自身を除く): 3433643784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 204, 216, 221, 234, 243, 306, 312, 324, 351, 401, 408, 442, 459, 468, 486, 612, 648, 663, 702, 729, 802, 884, 918, 936, 972, 1053, 1203, 1224, 1326, 1377, 1404, 1458, 1604, 1768, 1836, 1944, 1989, 2106, 2187, 2406, 2652, 2754, 2808, 2916, 3159, 3208, 3609, 3672, 3978, 4131, 4212, 4374, 4812, 5213, 5304, 5508, 5832, 5967, 6318, 6817, 7218, 7956, 8262, 8424, 8748, 9477, 9624, 10426, 10827, 11016, 11934, 12393, 12636, 13634, 14436, 15639, 15912, 16524, 17496, 17901, 18954, 20451, 20852, 21654, 23868, 24786, 25272, 27268, 28431, 28872, 31278, 32481, 33048, 35802, 37179, 37908, 40902, 41704, 43308, 46917, 47736, 49572, 53703, 54536, 56862, 61353, 62556, 64962, 71604, 74358, 75816, 81804, 86616, 88621, 93834, 97443, 99144, 107406, 113724, 122706, 125112, 129924, 140751, 143208, 148716, 161109, 163608, 177242, 184059, 187668, 194886, 214812, 227448, 245412, 259848, 265863, 281502, 292329, 297432, 322218, 354484, 368118, 375336, 389772, 422253, 429624, 483327, 490824, 531726, 552177, 563004, 584658, 644436, 708968, 736236, 779544, 797589, 844506, 876987, 966654, 1063452, 1104354, 1126008, 1169316, 1266759, 1288872, 1472472, 1595178, 1656531, 1689012, 1753974, 1933308, 2126904, 2208708, 2338632, 2392767, 2533518, 3190356, 3313062, 3378024, 3507948, 3800277, 3866616, 4417416, 4785534, 4969593, 5067036, 6380712, 6626124, 7015896, 7178301, 7600554, 9571068, 9939186, 10134072, 11400831, 13252248, 14356602, 14908779, 15201108, 19142136, 19878372, 21534903, 22801662, 28713204, 29817558, 30402216, 39756744, 43069806, 45603324, 57426408, 59635116, 64604709, 86139612, 91206648, 119270232, 129209418, 172279224, 193814127, 258418836, 387628254, 516837672, 775256508, 1550513016]

約数ペア:

[(1, 1550513016), (2, 775256508), (3, 516837672), (4, 387628254), (6, 258418836), (8, 193814127), (9, 172279224), (12, 129209418), (13, 119270232), (17, 91206648), (18, 86139612), (24, 64604709), (26, 59635116), (27, 57426408), (34, 45603324), (36, 43069806), (39, 39756744), (51, 30402216), (52, 29817558), (54, 28713204), (68, 22801662), (72, 21534903), (78, 19878372), (81, 19142136), (102, 15201108), (104, 14908779), (108, 14356602), (117, 13252248), (136, 11400831), (153, 10134072), (156, 9939186), (162, 9571068), (204, 7600554), (216, 7178301), (221, 7015896), (234, 6626124), (243, 6380712), (306, 5067036), (312, 4969593), (324, 4785534), (351, 4417416), (401, 3866616), (408, 3800277), (442, 3507948), (459, 3378024), (468, 3313062), (486, 3190356), (612, 2533518), (648, 2392767), (663, 2338632), (702, 2208708), (729, 2126904), (802, 1933308), (884, 1753974), (918, 1689012), (936, 1656531), (972, 1595178), (1053, 1472472), (1203, 1288872), (1224, 1266759), (1326, 1169316), (1377, 1126008), (1404, 1104354), (1458, 1063452), (1604, 966654), (1768, 876987), (1836, 844506), (1944, 797589), (1989, 779544), (2106, 736236), (2187, 708968), (2406, 644436), (2652, 584658), (2754, 563004), (2808, 552177), (2916, 531726), (3159, 490824), (3208, 483327), (3609, 429624), (3672, 422253), (3978, 389772), (4131, 375336), (4212, 368118), (4374, 354484), (4812, 322218), (5213, 297432), (5304, 292329), (5508, 281502), (5832, 265863), (5967, 259848), (6318, 245412), (6817, 227448), (7218, 214812), (7956, 194886), (8262, 187668), (8424, 184059), (8748, 177242), (9477, 163608), (9624, 161109), (10426, 148716), (10827, 143208), (11016, 140751), (11934, 129924), (12393, 125112), (12636, 122706), (13634, 113724), (14436, 107406), (15639, 99144), (15912, 97443), (16524, 93834), (17496, 88621), (17901, 86616), (18954, 81804), (20451, 75816), (20852, 74358), (21654, 71604), (23868, 64962), (24786, 62556), (25272, 61353), (27268, 56862), (28431, 54536), (28872, 53703), (31278, 49572), (32481, 47736), (33048, 46917), (35802, 43308), (37179, 41704), (37908, 40902)]