528026397418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1260

約数の個数: 128

約数和(自身を含む): 933085440000

約数和(自身を除く): 405059042582

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 179, 199, 247, 358, 398, 481, 494, 703, 811, 962, 1406, 1622, 2327, 2587, 3401, 3781, 4654, 5174, 6623, 6802, 7363, 7562, 9139, 10543, 13246, 14726, 15409, 18278, 21086, 30007, 30818, 35621, 44213, 49153, 60014, 71242, 86099, 88426, 95719, 98306, 125837, 139897, 145169, 161389, 172198, 191438, 200317, 251674, 279794, 290338, 322778, 390091, 400634, 463073, 570133, 676799, 780182, 926146, 1140266, 1317977, 1353598, 1635881, 1818661, 1887197, 2098057, 2635954, 2758211, 3066391, 3271762, 3637322, 3774394, 4196114, 5371253, 5516422, 5971393, 6132782, 7411729, 8798387, 10742506, 11942786, 14823458, 17133701, 17596774, 25041563, 28888631, 34267402, 35856743, 39863083, 50083126, 57777262, 69826289, 71713486, 77628109, 79726166, 102053807, 113456467, 139652578, 155256218, 204107614, 226912934, 325540319, 375552203, 548883989, 651080638, 751104406, 1068879347, 1097767978, 1326699491, 1474934071, 2137758694, 2653398982, 2949868142, 7135491857, 13895431511, 14270983714, 20308707593, 27790863022, 40617415186, 264013198709, 528026397418]

約数ペア:

[(1, 528026397418), (2, 264013198709), (13, 40617415186), (19, 27790863022), (26, 20308707593), (37, 14270983714), (38, 13895431511), (74, 7135491857), (179, 2949868142), (199, 2653398982), (247, 2137758694), (358, 1474934071), (398, 1326699491), (481, 1097767978), (494, 1068879347), (703, 751104406), (811, 651080638), (962, 548883989), (1406, 375552203), (1622, 325540319), (2327, 226912934), (2587, 204107614), (3401, 155256218), (3781, 139652578), (4654, 113456467), (5174, 102053807), (6623, 79726166), (6802, 77628109), (7363, 71713486), (7562, 69826289), (9139, 57777262), (10543, 50083126), (13246, 39863083), (14726, 35856743), (15409, 34267402), (18278, 28888631), (21086, 25041563), (30007, 17596774), (30818, 17133701), (35621, 14823458), (44213, 11942786), (49153, 10742506), (60014, 8798387), (71242, 7411729), (86099, 6132782), (88426, 5971393), (95719, 5516422), (98306, 5371253), (125837, 4196114), (139897, 3774394), (145169, 3637322), (161389, 3271762), (172198, 3066391), (191438, 2758211), (200317, 2635954), (251674, 2098057), (279794, 1887197), (290338, 1818661), (322778, 1635881), (390091, 1353598), (400634, 1317977), (463073, 1140266), (570133, 926146), (676799, 780182)]