2673465472

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 5384620800

約数和(自身を除く): 2711155328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 281, 311, 478, 562, 622, 956, 1124, 1244, 1912, 2248, 2488, 3824, 4496, 4976, 7648, 8992, 9952, 15296, 17984, 19904, 30592, 35968, 39808, 67159, 74329, 87391, 134318, 148658, 174782, 268636, 297316, 349564, 537272, 594632, 699128, 1074544, 1189264, 1398256, 2149088, 2378528, 2796512, 4298176, 4757056, 5593024, 8596352, 9514112, 11186048, 20886449, 41772898, 83545796, 167091592, 334183184, 668366368, 1336732736, 2673465472]

約数ペア:

[(1, 2673465472), (2, 1336732736), (4, 668366368), (8, 334183184), (16, 167091592), (32, 83545796), (64, 41772898), (128, 20886449), (239, 11186048), (281, 9514112), (311, 8596352), (478, 5593024), (562, 4757056), (622, 4298176), (956, 2796512), (1124, 2378528), (1244, 2149088), (1912, 1398256), (2248, 1189264), (2488, 1074544), (3824, 699128), (4496, 594632), (4976, 537272), (7648, 349564), (8992, 297316), (9952, 268636), (15296, 174782), (17984, 148658), (19904, 134318), (30592, 87391), (35968, 74329), (39808, 67159)]