6444828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 17978688

約数和(自身を除く): 11533860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 293, 423, 468, 564, 586, 611, 846, 879, 1172, 1222, 1692, 1758, 1833, 2444, 2637, 3516, 3666, 3809, 5274, 5499, 7332, 7618, 10548, 10998, 11427, 13771, 15236, 21996, 22854, 27542, 34281, 41313, 45708, 55084, 68562, 82626, 123939, 137124, 165252, 179023, 247878, 358046, 495756, 537069, 716092, 1074138, 1611207, 2148276, 3222414, 6444828]

約数ペア:

[(1, 6444828), (2, 3222414), (3, 2148276), (4, 1611207), (6, 1074138), (9, 716092), (12, 537069), (13, 495756), (18, 358046), (26, 247878), (36, 179023), (39, 165252), (47, 137124), (52, 123939), (78, 82626), (94, 68562), (117, 55084), (141, 45708), (156, 41313), (188, 34281), (234, 27542), (282, 22854), (293, 21996), (423, 15236), (468, 13771), (564, 11427), (586, 10998), (611, 10548), (846, 7618), (879, 7332), (1172, 5499), (1222, 5274), (1692, 3809), (1758, 3666), (1833, 3516), (2444, 2637)]