724798908

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 1968261120

約数和(自身を除く): 1243462212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 431, 621, 677, 828, 862, 1242, 1293, 1354, 1724, 2031, 2484, 2586, 2708, 3879, 4062, 5172, 6093, 7758, 8124, 9913, 11637, 12186, 15516, 15571, 18279, 19826, 23274, 24372, 29739, 31142, 36558, 39652, 46548, 46713, 59478, 62284, 73116, 89217, 93426, 118956, 140139, 178434, 186852, 267651, 280278, 291787, 356868, 420417, 535302, 560556, 583574, 840834, 875361, 1070604, 1167148, 1681668, 1750722, 2626083, 3501444, 5252166, 6711101, 7878249, 10504332, 13422202, 15756498, 20133303, 26844404, 31512996, 40266606, 60399909, 80533212, 120799818, 181199727, 241599636, 362399454, 724798908]

約数ペア:

[(1, 724798908), (2, 362399454), (3, 241599636), (4, 181199727), (6, 120799818), (9, 80533212), (12, 60399909), (18, 40266606), (23, 31512996), (27, 26844404), (36, 20133303), (46, 15756498), (54, 13422202), (69, 10504332), (92, 7878249), (108, 6711101), (138, 5252166), (207, 3501444), (276, 2626083), (414, 1750722), (431, 1681668), (621, 1167148), (677, 1070604), (828, 875361), (862, 840834), (1242, 583574), (1293, 560556), (1354, 535302), (1724, 420417), (2031, 356868), (2484, 291787), (2586, 280278), (2708, 267651), (3879, 186852), (4062, 178434), (5172, 140139), (6093, 118956), (7758, 93426), (8124, 89217), (9913, 73116), (11637, 62284), (12186, 59478), (15516, 46713), (15571, 46548), (18279, 39652), (19826, 36558), (23274, 31142), (24372, 29739)]