615271632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1091}}^1$

素因数の和:1512

約数の個数: 80

約数和(自身を含む): 1646561280

約数和(自身を除く): 1031289648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 379, 496, 744, 758, 1091, 1137, 1488, 1516, 2182, 2274, 3032, 3273, 4364, 4548, 6064, 6546, 8728, 9096, 11749, 13092, 17456, 18192, 23498, 26184, 33821, 35247, 46996, 52368, 67642, 70494, 93992, 101463, 135284, 140988, 187984, 202926, 270568, 281976, 405852, 413489, 541136, 563952, 811704, 826978, 1240467, 1623408, 1653956, 2480934, 3307912, 4961868, 6615824, 9923736, 12818159, 19847472, 25636318, 38454477, 51272636, 76908954, 102545272, 153817908, 205090544, 307635816, 615271632]

約数ペア:

[(1, 615271632), (2, 307635816), (3, 205090544), (4, 153817908), (6, 102545272), (8, 76908954), (12, 51272636), (16, 38454477), (24, 25636318), (31, 19847472), (48, 12818159), (62, 9923736), (93, 6615824), (124, 4961868), (186, 3307912), (248, 2480934), (372, 1653956), (379, 1623408), (496, 1240467), (744, 826978), (758, 811704), (1091, 563952), (1137, 541136), (1488, 413489), (1516, 405852), (2182, 281976), (2274, 270568), (3032, 202926), (3273, 187984), (4364, 140988), (4548, 135284), (6064, 101463), (6546, 93992), (8728, 70494), (9096, 67642), (11749, 52368), (13092, 46996), (17456, 35247), (18192, 33821), (23498, 26184)]