1247415168

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{11987}}^1$

素因数の和:12275

約数の個数: 64

約数和(自身を含む): 3325950720

約数和(自身を除く): 2078535552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 8672, 11987, 13008, 17344, 23974, 26016, 34688, 35961, 47948, 52032, 71922, 95896, 104064, 143844, 191792, 287688, 383584, 575376, 767168, 1150752, 1534336, 2301504, 3248477, 4603008, 6496954, 9745431, 12993908, 19490862, 25987816, 38981724, 51975632, 77963448, 103951264, 155926896, 207902528, 311853792, 415805056, 623707584, 1247415168]

約数ペア:

[(1, 1247415168), (2, 623707584), (3, 415805056), (4, 311853792), (6, 207902528), (8, 155926896), (12, 103951264), (16, 77963448), (24, 51975632), (32, 38981724), (48, 25987816), (64, 19490862), (96, 12993908), (128, 9745431), (192, 6496954), (271, 4603008), (384, 3248477), (542, 2301504), (813, 1534336), (1084, 1150752), (1626, 767168), (2168, 575376), (3252, 383584), (4336, 287688), (6504, 191792), (8672, 143844), (11987, 104064), (13008, 95896), (17344, 71922), (23974, 52032), (26016, 47948), (34688, 35961)]