326006744

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 722856960

約数和(自身を除く): 396850216

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 214, 287, 328, 428, 574, 749, 856, 1148, 1327, 1498, 2296, 2654, 2996, 4387, 5308, 5992, 8774, 9289, 10616, 17548, 18578, 30709, 35096, 37156, 54407, 61418, 74312, 108814, 122836, 141989, 217628, 245672, 283978, 380849, 435256, 567956, 761698, 993923, 1135912, 1523396, 1987846, 3046792, 3975692, 5821549, 7951384, 11643098, 23286196, 40750843, 46572392, 81501686, 163003372, 326006744]

約数ペア:

[(1, 326006744), (2, 163003372), (4, 81501686), (7, 46572392), (8, 40750843), (14, 23286196), (28, 11643098), (41, 7951384), (56, 5821549), (82, 3975692), (107, 3046792), (164, 1987846), (214, 1523396), (287, 1135912), (328, 993923), (428, 761698), (574, 567956), (749, 435256), (856, 380849), (1148, 283978), (1327, 245672), (1498, 217628), (2296, 141989), (2654, 122836), (2996, 108814), (4387, 74312), (5308, 61418), (5992, 54407), (8774, 37156), (9289, 35096), (10616, 30709), (17548, 18578)]