846466452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6173}}^1$

素因数の和:6489

約数の個数: 72

約数和(自身を含む): 2312508744

約数和(自身を除く): 1466042292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 293, 468, 586, 879, 1172, 1758, 2637, 3516, 3809, 5274, 6173, 7618, 10548, 11427, 12346, 15236, 18519, 22854, 24692, 34281, 37038, 45708, 55557, 68562, 74076, 80249, 111114, 137124, 160498, 222228, 240747, 320996, 481494, 722241, 962988, 1444482, 1808689, 2888964, 3617378, 5426067, 7234756, 10852134, 16278201, 21704268, 23512957, 32556402, 47025914, 65112804, 70538871, 94051828, 141077742, 211616613, 282155484, 423233226, 846466452]

約数ペア:

[(1, 846466452), (2, 423233226), (3, 282155484), (4, 211616613), (6, 141077742), (9, 94051828), (12, 70538871), (13, 65112804), (18, 47025914), (26, 32556402), (36, 23512957), (39, 21704268), (52, 16278201), (78, 10852134), (117, 7234756), (156, 5426067), (234, 3617378), (293, 2888964), (468, 1808689), (586, 1444482), (879, 962988), (1172, 722241), (1758, 481494), (2637, 320996), (3516, 240747), (3809, 222228), (5274, 160498), (6173, 137124), (7618, 111114), (10548, 80249), (11427, 74076), (12346, 68562), (15236, 55557), (18519, 45708), (22854, 37038), (24692, 34281)]