741897456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1091}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 1984539648

約数和(自身を除く): 1242642192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 457, 496, 744, 914, 1091, 1371, 1488, 1828, 2182, 2742, 3273, 3656, 4364, 5484, 6546, 7312, 8728, 10968, 13092, 14167, 17456, 21936, 26184, 28334, 33821, 42501, 52368, 56668, 67642, 85002, 101463, 113336, 135284, 170004, 202926, 226672, 270568, 340008, 405852, 498587, 541136, 680016, 811704, 997174, 1495761, 1623408, 1994348, 2991522, 3988696, 5983044, 7977392, 11966088, 15456197, 23932176, 30912394, 46368591, 61824788, 92737182, 123649576, 185474364, 247299152, 370948728, 741897456]

約数ペア:

[(1, 741897456), (2, 370948728), (3, 247299152), (4, 185474364), (6, 123649576), (8, 92737182), (12, 61824788), (16, 46368591), (24, 30912394), (31, 23932176), (48, 15456197), (62, 11966088), (93, 7977392), (124, 5983044), (186, 3988696), (248, 2991522), (372, 1994348), (457, 1623408), (496, 1495761), (744, 997174), (914, 811704), (1091, 680016), (1371, 541136), (1488, 498587), (1828, 405852), (2182, 340008), (2742, 270568), (3273, 226672), (3656, 202926), (4364, 170004), (5484, 135284), (6546, 113336), (7312, 101463), (8728, 85002), (10968, 67642), (13092, 56668), (14167, 52368), (17456, 42501), (21936, 33821), (26184, 28334)]