415055988

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 1151377920

約数和(自身を除く): 736321932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 191, 228, 324, 342, 353, 382, 513, 573, 684, 706, 764, 1026, 1059, 1146, 1412, 1539, 1719, 2052, 2118, 2292, 3078, 3177, 3438, 3629, 4236, 5157, 6156, 6354, 6707, 6876, 7258, 9531, 10314, 10887, 12708, 13414, 14516, 15471, 19062, 20121, 20628, 21774, 26828, 28593, 30942, 32661, 38124, 40242, 43548, 57186, 60363, 61884, 65322, 67423, 80484, 97983, 114372, 120726, 130644, 134846, 181089, 195966, 202269, 241452, 269692, 293949, 362178, 391932, 404538, 543267, 587898, 606807, 724356, 809076, 1086534, 1175796, 1213614, 1281037, 1820421, 2173068, 2427228, 2562074, 3640842, 3843111, 5124148, 5461263, 7281684, 7686222, 10922526, 11529333, 15372444, 21845052, 23058666, 34587999, 46117332, 69175998, 103763997, 138351996, 207527994, 415055988]

約数ペア:

[(1, 415055988), (2, 207527994), (3, 138351996), (4, 103763997), (6, 69175998), (9, 46117332), (12, 34587999), (18, 23058666), (19, 21845052), (27, 15372444), (36, 11529333), (38, 10922526), (54, 7686222), (57, 7281684), (76, 5461263), (81, 5124148), (108, 3843111), (114, 3640842), (162, 2562074), (171, 2427228), (191, 2173068), (228, 1820421), (324, 1281037), (342, 1213614), (353, 1175796), (382, 1086534), (513, 809076), (573, 724356), (684, 606807), (706, 587898), (764, 543267), (1026, 404538), (1059, 391932), (1146, 362178), (1412, 293949), (1539, 269692), (1719, 241452), (2052, 202269), (2118, 195966), (2292, 181089), (3078, 134846), (3177, 130644), (3438, 120726), (3629, 114372), (4236, 97983), (5157, 80484), (6156, 67423), (6354, 65322), (6707, 61884), (6876, 60363), (7258, 57186), (9531, 43548), (10314, 40242), (10887, 38124), (12708, 32661), (13414, 30942), (14516, 28593), (15471, 26828), (19062, 21774), (20121, 20628)]