389700504

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{58199}}^1$

素因数の和:58245

約数の個数: 64

約数和(自身を含む): 1117440000

約数和(自身を除く): 727739496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 58199, 116398, 174597, 232796, 349194, 465592, 523791, 698388, 1047582, 1396776, 1571373, 1804169, 2095164, 3142746, 3608338, 4190328, 5412507, 6285492, 7216676, 10825014, 12570984, 14433352, 16237521, 21650028, 32475042, 43300056, 48712563, 64950084, 97425126, 129900168, 194850252, 389700504]

約数ペア:

[(1, 389700504), (2, 194850252), (3, 129900168), (4, 97425126), (6, 64950084), (8, 48712563), (9, 43300056), (12, 32475042), (18, 21650028), (24, 16237521), (27, 14433352), (31, 12570984), (36, 10825014), (54, 7216676), (62, 6285492), (72, 5412507), (93, 4190328), (108, 3608338), (124, 3142746), (186, 2095164), (216, 1804169), (248, 1571373), (279, 1396776), (372, 1047582), (558, 698388), (744, 523791), (837, 465592), (1116, 349194), (1674, 232796), (2232, 174597), (3348, 116398), (6696, 58199)]