404208528

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2693}}^1$

素因数の和:2816

約数の個数: 80

約数和(自身を含む): 1082341440

約数和(自身を除く): 678132912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 636, 708, 848, 944, 1272, 1416, 2544, 2693, 2832, 3127, 5386, 6254, 8079, 9381, 10772, 12508, 16158, 18762, 21544, 25016, 32316, 37524, 43088, 50032, 64632, 75048, 129264, 142729, 150096, 158887, 285458, 317774, 428187, 476661, 570916, 635548, 856374, 953322, 1141832, 1271096, 1712748, 1906644, 2283664, 2542192, 3425496, 3813288, 6850992, 7626576, 8421011, 16842022, 25263033, 33684044, 50526066, 67368088, 101052132, 134736176, 202104264, 404208528]

約数ペア:

[(1, 404208528), (2, 202104264), (3, 134736176), (4, 101052132), (6, 67368088), (8, 50526066), (12, 33684044), (16, 25263033), (24, 16842022), (48, 8421011), (53, 7626576), (59, 6850992), (106, 3813288), (118, 3425496), (159, 2542192), (177, 2283664), (212, 1906644), (236, 1712748), (318, 1271096), (354, 1141832), (424, 953322), (472, 856374), (636, 635548), (708, 570916), (848, 476661), (944, 428187), (1272, 317774), (1416, 285458), (2544, 158887), (2693, 150096), (2832, 142729), (3127, 129264), (5386, 75048), (6254, 64632), (8079, 50032), (9381, 43088), (10772, 37524), (12508, 32316), (16158, 25016), (18762, 21544)]