1569559420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8291

約数の個数: 96

約数和(自身を含む): 3930587136

約数和(自身を除く): 2361027716

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 67, 110, 130, 134, 143, 220, 260, 268, 286, 335, 572, 670, 715, 737, 871, 1340, 1430, 1474, 1742, 2860, 2948, 3484, 3685, 4355, 7370, 8191, 8710, 9581, 14740, 16382, 17420, 19162, 32764, 38324, 40955, 47905, 81910, 90101, 95810, 106483, 163820, 180202, 191620, 212966, 360404, 425932, 450505, 532415, 548797, 901010, 1064830, 1097594, 1171313, 1802020, 2129660, 2195188, 2342626, 2743985, 4685252, 5487970, 5856565, 6036767, 7134361, 10975940, 11713130, 12073534, 14268722, 23426260, 24147068, 28537444, 30183835, 35671805, 60367670, 71343610, 78477971, 120735340, 142687220, 156955942, 313911884, 392389855, 784779710, 1569559420]

約数ペア:

[(1, 1569559420), (2, 784779710), (4, 392389855), (5, 313911884), (10, 156955942), (11, 142687220), (13, 120735340), (20, 78477971), (22, 71343610), (26, 60367670), (44, 35671805), (52, 30183835), (55, 28537444), (65, 24147068), (67, 23426260), (110, 14268722), (130, 12073534), (134, 11713130), (143, 10975940), (220, 7134361), (260, 6036767), (268, 5856565), (286, 5487970), (335, 4685252), (572, 2743985), (670, 2342626), (715, 2195188), (737, 2129660), (871, 1802020), (1340, 1171313), (1430, 1097594), (1474, 1064830), (1742, 901010), (2860, 548797), (2948, 532415), (3484, 450505), (3685, 425932), (4355, 360404), (7370, 212966), (8191, 191620), (8710, 180202), (9581, 163820), (14740, 106483), (16382, 95810), (17420, 90101), (19162, 81910), (32764, 47905), (38324, 40955)]