262843284483

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{6199}}^1$

素因数の和:6749

約数の個数: 72

約数和(自身を含む): 418835320800

約数和(自身を除く): 155992036317

約数列:

[1, 3, 9, 13, 39, 61, 117, 169, 183, 457, 507, 549, 793, 1371, 1521, 2379, 4113, 5941, 6199, 7137, 10309, 17823, 18597, 27877, 30927, 53469, 55791, 77233, 80587, 83631, 92781, 231699, 241761, 250893, 362401, 378139, 695097, 725283, 1047631, 1087203, 1134417, 2832943, 3142893, 3261609, 3403251, 4711213, 4915807, 8498829, 9428679, 14133639, 14747421, 25496487, 36828259, 42400917, 44242263, 63905491, 110484777, 172809523, 191716473, 331454331, 478767367, 518428569, 575149419, 1436302101, 1555285707, 2246523799, 4308906303, 6739571397, 20218714191, 29204809387, 87614428161, 262843284483]

約数ペア:

[(1, 262843284483), (3, 87614428161), (9, 29204809387), (13, 20218714191), (39, 6739571397), (61, 4308906303), (117, 2246523799), (169, 1555285707), (183, 1436302101), (457, 575149419), (507, 518428569), (549, 478767367), (793, 331454331), (1371, 191716473), (1521, 172809523), (2379, 110484777), (4113, 63905491), (5941, 44242263), (6199, 42400917), (7137, 36828259), (10309, 25496487), (17823, 14747421), (18597, 14133639), (27877, 9428679), (30927, 8498829), (53469, 4915807), (55791, 4711213), (77233, 3403251), (80587, 3261609), (83631, 3142893), (92781, 2832943), (231699, 1134417), (241761, 1087203), (250893, 1047631), (362401, 725283), (378139, 695097)]