326555532

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 840503664

約数和(自身を除く): 513948132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 293, 332, 373, 498, 586, 746, 747, 879, 996, 1119, 1172, 1492, 1494, 1758, 2238, 2637, 2988, 3357, 3516, 4476, 5274, 6714, 10548, 13428, 24319, 30959, 48638, 61918, 72957, 92877, 97276, 109289, 123836, 145914, 185754, 218578, 218871, 278631, 291828, 327867, 371508, 437156, 437742, 557262, 655734, 875484, 983601, 1114524, 1311468, 1967202, 3934404, 9070987, 18141974, 27212961, 36283948, 54425922, 81638883, 108851844, 163277766, 326555532]

約数ペア:

[(1, 326555532), (2, 163277766), (3, 108851844), (4, 81638883), (6, 54425922), (9, 36283948), (12, 27212961), (18, 18141974), (36, 9070987), (83, 3934404), (166, 1967202), (249, 1311468), (293, 1114524), (332, 983601), (373, 875484), (498, 655734), (586, 557262), (746, 437742), (747, 437156), (879, 371508), (996, 327867), (1119, 291828), (1172, 278631), (1492, 218871), (1494, 218578), (1758, 185754), (2238, 145914), (2637, 123836), (2988, 109289), (3357, 97276), (3516, 92877), (4476, 72957), (5274, 61918), (6714, 48638), (10548, 30959), (13428, 24319)]