272378834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 541900800

約数和(自身を除く): 269521966

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 1426, 2093, 2099, 2821, 4186, 4198, 4991, 5642, 9269, 9982, 14693, 18538, 27287, 29386, 48277, 54574, 64883, 65069, 96554, 129766, 130138, 191009, 337939, 382018, 455483, 627601, 675878, 845897, 910966, 1255202, 1496587, 1691794, 2993174, 4393207, 5921279, 8786414, 10476109, 11842558, 19455631, 20952218, 38911262, 136189417, 272378834]

約数ペア:

[(1, 272378834), (2, 136189417), (7, 38911262), (13, 20952218), (14, 19455631), (23, 11842558), (26, 10476109), (31, 8786414), (46, 5921279), (62, 4393207), (91, 2993174), (161, 1691794), (182, 1496587), (217, 1255202), (299, 910966), (322, 845897), (403, 675878), (434, 627601), (598, 455483), (713, 382018), (806, 337939), (1426, 191009), (2093, 130138), (2099, 129766), (2821, 96554), (4186, 65069), (4198, 64883), (4991, 54574), (5642, 48277), (9269, 29386), (9982, 27287), (14693, 18538)]