6639694452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{54583}}^1$

素因数の和:54733

約数の個数: 72

約数和(自身を含む): 17484346880

約数和(自身を除く): 10844652428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 1116, 1308, 1962, 3379, 3924, 6758, 10137, 13516, 20274, 30411, 40548, 54583, 60822, 109166, 121644, 163749, 218332, 327498, 491247, 654996, 982494, 1692073, 1964988, 3384146, 5076219, 5949547, 6768292, 10152438, 11899094, 15228657, 17848641, 20304876, 23798188, 30457314, 35697282, 53545923, 60914628, 71394564, 107091846, 184435957, 214183692, 368871914, 553307871, 737743828, 1106615742, 1659923613, 2213231484, 3319847226, 6639694452]

約数ペア:

[(1, 6639694452), (2, 3319847226), (3, 2213231484), (4, 1659923613), (6, 1106615742), (9, 737743828), (12, 553307871), (18, 368871914), (31, 214183692), (36, 184435957), (62, 107091846), (93, 71394564), (109, 60914628), (124, 53545923), (186, 35697282), (218, 30457314), (279, 23798188), (327, 20304876), (372, 17848641), (436, 15228657), (558, 11899094), (654, 10152438), (981, 6768292), (1116, 5949547), (1308, 5076219), (1962, 3384146), (3379, 1964988), (3924, 1692073), (6758, 982494), (10137, 654996), (13516, 491247), (20274, 327498), (30411, 218332), (40548, 163749), (54583, 121644), (60822, 109166)]