64415616

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 172012800

約数和(自身を除く): 107597184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 619, 813, 1084, 1238, 1626, 1857, 2168, 2476, 3252, 3714, 4336, 4952, 6504, 7428, 8672, 9904, 13008, 14856, 17344, 19808, 26016, 29712, 34688, 39616, 52032, 59424, 79232, 104064, 118848, 167749, 237696, 335498, 503247, 670996, 1006494, 1341992, 2012988, 2683984, 4025976, 5367968, 8051952, 10735936, 16103904, 21471872, 32207808, 64415616]

約数ペア:

[(1, 64415616), (2, 32207808), (3, 21471872), (4, 16103904), (6, 10735936), (8, 8051952), (12, 5367968), (16, 4025976), (24, 2683984), (32, 2012988), (48, 1341992), (64, 1006494), (96, 670996), (128, 503247), (192, 335498), (271, 237696), (384, 167749), (542, 118848), (619, 104064), (813, 79232), (1084, 59424), (1238, 52032), (1626, 39616), (1857, 34688), (2168, 29712), (2476, 26016), (3252, 19808), (3714, 17344), (4336, 14856), (4952, 13008), (6504, 9904), (7428, 8672)]