1553033472

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{8461}}^1$

素因数の和:8719

約数の個数: 72

約数和(自身を含む): 4151118720

約数和(自身を除く): 2598085248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 717, 768, 956, 1434, 1912, 2868, 3824, 5736, 7648, 8461, 11472, 15296, 16922, 22944, 25383, 30592, 33844, 45888, 50766, 61184, 67688, 91776, 101532, 135376, 183552, 203064, 270752, 406128, 541504, 812256, 1083008, 1624512, 2022179, 2166016, 3249024, 4044358, 6066537, 6498048, 8088716, 12133074, 16177432, 24266148, 32354864, 48532296, 64709728, 97064592, 129419456, 194129184, 258838912, 388258368, 517677824, 776516736, 1553033472]

約数ペア:

[(1, 1553033472), (2, 776516736), (3, 517677824), (4, 388258368), (6, 258838912), (8, 194129184), (12, 129419456), (16, 97064592), (24, 64709728), (32, 48532296), (48, 32354864), (64, 24266148), (96, 16177432), (128, 12133074), (192, 8088716), (239, 6498048), (256, 6066537), (384, 4044358), (478, 3249024), (717, 2166016), (768, 2022179), (956, 1624512), (1434, 1083008), (1912, 812256), (2868, 541504), (3824, 406128), (5736, 270752), (7648, 203064), (8461, 183552), (11472, 135376), (15296, 101532), (16922, 91776), (22944, 67688), (25383, 61184), (30592, 50766), (33844, 45888)]