270291232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 556416000

約数和(自身を除く): 286124768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2449, 2528, 3449, 4898, 6898, 9796, 13796, 19592, 27592, 39184, 55184, 78368, 106919, 110368, 213838, 272471, 427676, 544942, 855352, 1089884, 1710704, 2179768, 3421408, 4359536, 8446601, 8719072, 16893202, 33786404, 67572808, 135145616, 270291232]

約数ペア:

[(1, 270291232), (2, 135145616), (4, 67572808), (8, 33786404), (16, 16893202), (31, 8719072), (32, 8446601), (62, 4359536), (79, 3421408), (124, 2179768), (158, 1710704), (248, 1089884), (316, 855352), (496, 544942), (632, 427676), (992, 272471), (1264, 213838), (2449, 110368), (2528, 106919), (3449, 78368), (4898, 55184), (6898, 39184), (9796, 27592), (13796, 19592)]