724863204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3010

約数の個数: 144

約数和(自身を含む): 2157442560

約数和(自身を除く): 1432579356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1116, 1209, 1326, 1581, 1612, 1989, 2108, 2418, 2652, 2939, 3162, 3627, 3978, 4743, 4836, 5878, 6324, 6851, 7254, 7956, 8817, 9486, 11756, 13702, 14508, 17634, 18972, 20553, 26451, 27404, 35268, 38207, 41106, 49963, 52902, 61659, 76414, 82212, 91109, 99926, 105804, 114621, 123318, 149889, 152828, 182218, 199852, 229242, 246636, 273327, 299778, 343863, 364436, 449667, 458484, 546654, 599556, 649519, 687726, 819981, 899334, 1093308, 1184417, 1299038, 1375452, 1548853, 1639962, 1798668, 1948557, 2368834, 2598076, 3097706, 3279924, 3553251, 3897114, 4646559, 4737668, 5845671, 6195412, 7106502, 7794228, 9293118, 10659753, 11691342, 13939677, 14213004, 18586236, 20135089, 21319506, 23382684, 27879354, 40270178, 42639012, 55758708, 60405267, 80540356, 120810534, 181215801, 241621068, 362431602, 724863204]

約数ペア:

[(1, 724863204), (2, 362431602), (3, 241621068), (4, 181215801), (6, 120810534), (9, 80540356), (12, 60405267), (13, 55758708), (17, 42639012), (18, 40270178), (26, 27879354), (31, 23382684), (34, 21319506), (36, 20135089), (39, 18586236), (51, 14213004), (52, 13939677), (62, 11691342), (68, 10659753), (78, 9293118), (93, 7794228), (102, 7106502), (117, 6195412), (124, 5845671), (153, 4737668), (156, 4646559), (186, 3897114), (204, 3553251), (221, 3279924), (234, 3097706), (279, 2598076), (306, 2368834), (372, 1948557), (403, 1798668), (442, 1639962), (468, 1548853), (527, 1375452), (558, 1299038), (612, 1184417), (663, 1093308), (806, 899334), (884, 819981), (1054, 687726), (1116, 649519), (1209, 599556), (1326, 546654), (1581, 458484), (1612, 449667), (1989, 364436), (2108, 343863), (2418, 299778), (2652, 273327), (2939, 246636), (3162, 229242), (3627, 199852), (3978, 182218), (4743, 152828), (4836, 149889), (5878, 123318), (6324, 114621), (6851, 105804), (7254, 99926), (7956, 91109), (8817, 82212), (9486, 76414), (11756, 61659), (13702, 52902), (14508, 49963), (17634, 41106), (18972, 38207), (20553, 35268), (26451, 27404)]