1377254848

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{5147}}^1$

素因数の和:5309

約数の個数: 56

約数和(自身を含む): 2832244272

約数和(自身を除く): 1454989424

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 113, 148, 226, 296, 452, 592, 904, 1184, 1808, 2368, 3616, 4181, 5147, 7232, 8362, 10294, 16724, 20588, 33448, 41176, 66896, 82352, 133792, 164704, 190439, 267584, 329408, 380878, 581611, 761756, 1163222, 1523512, 2326444, 3047024, 4652888, 6094048, 9305776, 12188096, 18611552, 21519607, 37223104, 43039214, 86078428, 172156856, 344313712, 688627424, 1377254848]

約数ペア:

[(1, 1377254848), (2, 688627424), (4, 344313712), (8, 172156856), (16, 86078428), (32, 43039214), (37, 37223104), (64, 21519607), (74, 18611552), (113, 12188096), (148, 9305776), (226, 6094048), (296, 4652888), (452, 3047024), (592, 2326444), (904, 1523512), (1184, 1163222), (1808, 761756), (2368, 581611), (3616, 380878), (4181, 329408), (5147, 267584), (7232, 190439), (8362, 164704), (10294, 133792), (16724, 82352), (20588, 66896), (33448, 41176)]