1609496616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6761}}^1$

素因数の和:6899

約数の個数: 128

約数和(自身を含む): 4998470400

約数和(自身を除く): 3388973784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 109, 156, 168, 182, 218, 273, 312, 327, 364, 436, 546, 654, 728, 763, 872, 1092, 1308, 1417, 1526, 2184, 2289, 2616, 2834, 3052, 4251, 4578, 5668, 6104, 6761, 8502, 9156, 9919, 11336, 13522, 17004, 18312, 19838, 20283, 27044, 29757, 34008, 39676, 40566, 47327, 54088, 59514, 79352, 81132, 87893, 94654, 119028, 141981, 162264, 175786, 189308, 238056, 263679, 283962, 351572, 378616, 527358, 567924, 615251, 703144, 736949, 1054716, 1135848, 1230502, 1473898, 1845753, 2109432, 2210847, 2461004, 2947796, 3691506, 4421694, 4922008, 5158643, 5895592, 7383012, 8843388, 9580337, 10317286, 14766024, 15475929, 17686776, 19160674, 20634572, 28741011, 30951858, 38321348, 41269144, 57482022, 61903716, 67062359, 76642696, 114964044, 123807432, 134124718, 201187077, 229928088, 268249436, 402374154, 536498872, 804748308, 1609496616]

約数ペア:

[(1, 1609496616), (2, 804748308), (3, 536498872), (4, 402374154), (6, 268249436), (7, 229928088), (8, 201187077), (12, 134124718), (13, 123807432), (14, 114964044), (21, 76642696), (24, 67062359), (26, 61903716), (28, 57482022), (39, 41269144), (42, 38321348), (52, 30951858), (56, 28741011), (78, 20634572), (84, 19160674), (91, 17686776), (104, 15475929), (109, 14766024), (156, 10317286), (168, 9580337), (182, 8843388), (218, 7383012), (273, 5895592), (312, 5158643), (327, 4922008), (364, 4421694), (436, 3691506), (546, 2947796), (654, 2461004), (728, 2210847), (763, 2109432), (872, 1845753), (1092, 1473898), (1308, 1230502), (1417, 1135848), (1526, 1054716), (2184, 736949), (2289, 703144), (2616, 615251), (2834, 567924), (3052, 527358), (4251, 378616), (4578, 351572), (5668, 283962), (6104, 263679), (6761, 238056), (8502, 189308), (9156, 175786), (9919, 162264), (11336, 141981), (13522, 119028), (17004, 94654), (18312, 87893), (19838, 81132), (20283, 79352), (27044, 59514), (29757, 54088), (34008, 47327), (39676, 40566)]