11988356208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{473923}}^1$

素因数の和:473982

約数の個数: 80

約数和(自身を含む): 33849547776

約数和(自身を除く): 21861191568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 473923, 947846, 1421769, 1895692, 2843538, 3791384, 5687076, 7582768, 8056691, 11374152, 14691613, 16113382, 22748304, 24170073, 29383226, 32226764, 44074839, 48340146, 58766452, 64453528, 88149678, 96680292, 117532904, 128907056, 176299356, 193360584, 235065808, 249757421, 352598712, 386721168, 499514842, 705197424, 749272263, 999029684, 1498544526, 1998059368, 2997089052, 3996118736, 5994178104, 11988356208]

約数ペア:

[(1, 11988356208), (2, 5994178104), (3, 3996118736), (4, 2997089052), (6, 1998059368), (8, 1498544526), (12, 999029684), (16, 749272263), (17, 705197424), (24, 499514842), (31, 386721168), (34, 352598712), (48, 249757421), (51, 235065808), (62, 193360584), (68, 176299356), (93, 128907056), (102, 117532904), (124, 96680292), (136, 88149678), (186, 64453528), (204, 58766452), (248, 48340146), (272, 44074839), (372, 32226764), (408, 29383226), (496, 24170073), (527, 22748304), (744, 16113382), (816, 14691613), (1054, 11374152), (1488, 8056691), (1581, 7582768), (2108, 5687076), (3162, 3791384), (4216, 2843538), (6324, 1895692), (8432, 1421769), (12648, 947846), (25296, 473923)]