18203476752

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{26113}}^1$

素因数の和:26277

約数の個数: 120

約数和(自身を含む): 52535518464

約数和(自身を除く): 34332041712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 103, 141, 144, 188, 206, 282, 309, 376, 412, 423, 564, 618, 752, 824, 846, 927, 1128, 1236, 1648, 1692, 1854, 2256, 2472, 3384, 3708, 4841, 4944, 6768, 7416, 9682, 14523, 14832, 19364, 26113, 29046, 38728, 43569, 52226, 58092, 77456, 78339, 87138, 104452, 116184, 156678, 174276, 208904, 232368, 235017, 313356, 348552, 417808, 470034, 626712, 697104, 940068, 1227311, 1253424, 1880136, 2454622, 2689639, 3681933, 3760272, 4909244, 5379278, 7363866, 8068917, 9818488, 10758556, 11045799, 14727732, 16137834, 19636976, 21517112, 22091598, 24206751, 29455464, 32275668, 43034224, 44183196, 48413502, 58910928, 64551336, 88366392, 96827004, 126413033, 129102672, 176732784, 193654008, 252826066, 379239099, 387308016, 505652132, 758478198, 1011304264, 1137717297, 1516956396, 2022608528, 2275434594, 3033912792, 4550869188, 6067825584, 9101738376, 18203476752]

約数ペア:

[(1, 18203476752), (2, 9101738376), (3, 6067825584), (4, 4550869188), (6, 3033912792), (8, 2275434594), (9, 2022608528), (12, 1516956396), (16, 1137717297), (18, 1011304264), (24, 758478198), (36, 505652132), (47, 387308016), (48, 379239099), (72, 252826066), (94, 193654008), (103, 176732784), (141, 129102672), (144, 126413033), (188, 96827004), (206, 88366392), (282, 64551336), (309, 58910928), (376, 48413502), (412, 44183196), (423, 43034224), (564, 32275668), (618, 29455464), (752, 24206751), (824, 22091598), (846, 21517112), (927, 19636976), (1128, 16137834), (1236, 14727732), (1648, 11045799), (1692, 10758556), (1854, 9818488), (2256, 8068917), (2472, 7363866), (3384, 5379278), (3708, 4909244), (4841, 3760272), (4944, 3681933), (6768, 2689639), (7416, 2454622), (9682, 1880136), (14523, 1253424), (14832, 1227311), (19364, 940068), (26113, 697104), (29046, 626712), (38728, 470034), (43569, 417808), (52226, 348552), (58092, 313356), (77456, 235017), (78339, 232368), (87138, 208904), (104452, 174276), (116184, 156678)]