581683752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20047}}^1$

素因数の和:20103

約数の個数: 96

約数和(自身を含む): 1751393280

約数和(自身を除く): 1169709528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 20047, 29016, 40094, 60141, 80188, 120282, 160376, 180423, 240564, 260611, 360846, 481128, 521222, 621457, 721692, 781833, 1042444, 1242914, 1443384, 1563666, 1864371, 2084888, 2345499, 2485828, 3127332, 3728742, 4690998, 4971656, 5593113, 6254664, 7457484, 8078941, 9381996, 11186226, 14914968, 16157882, 18763992, 22372452, 24236823, 32315764, 44744904, 48473646, 64631528, 72710469, 96947292, 145420938, 193894584, 290841876, 581683752]

約数ペア:

[(1, 581683752), (2, 290841876), (3, 193894584), (4, 145420938), (6, 96947292), (8, 72710469), (9, 64631528), (12, 48473646), (13, 44744904), (18, 32315764), (24, 24236823), (26, 22372452), (31, 18763992), (36, 16157882), (39, 14914968), (52, 11186226), (62, 9381996), (72, 8078941), (78, 7457484), (93, 6254664), (104, 5593113), (117, 4971656), (124, 4690998), (156, 3728742), (186, 3127332), (234, 2485828), (248, 2345499), (279, 2084888), (312, 1864371), (372, 1563666), (403, 1443384), (468, 1242914), (558, 1042444), (744, 781833), (806, 721692), (936, 621457), (1116, 521222), (1209, 481128), (1612, 360846), (2232, 260611), (2418, 240564), (3224, 180423), (3627, 160376), (4836, 120282), (7254, 80188), (9672, 60141), (14508, 40094), (20047, 29016)]