813327408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1$

素因数の和:1303

約数の個数: 120

約数和(自身を含む): 2365848576

約数和(自身を除く): 1552521168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 167, 186, 248, 279, 334, 372, 496, 501, 558, 668, 744, 1002, 1091, 1116, 1336, 1488, 1503, 2004, 2182, 2232, 2672, 3006, 3273, 4008, 4364, 4464, 5177, 6012, 6546, 8016, 8728, 9819, 10354, 12024, 13092, 15531, 17456, 19638, 20708, 24048, 26184, 31062, 33821, 39276, 41416, 46593, 52368, 62124, 67642, 78552, 82832, 93186, 101463, 124248, 135284, 157104, 182197, 186372, 202926, 248496, 270568, 304389, 364394, 372744, 405852, 541136, 546591, 608778, 728788, 745488, 811704, 1093182, 1217556, 1457576, 1623408, 1639773, 2186364, 2435112, 2915152, 3279546, 4372728, 4870224, 5648107, 6559092, 8745456, 11296214, 13118184, 16944321, 22592428, 26236368, 33888642, 45184856, 50832963, 67777284, 90369712, 101665926, 135554568, 203331852, 271109136, 406663704, 813327408]

約数ペア:

[(1, 813327408), (2, 406663704), (3, 271109136), (4, 203331852), (6, 135554568), (8, 101665926), (9, 90369712), (12, 67777284), (16, 50832963), (18, 45184856), (24, 33888642), (31, 26236368), (36, 22592428), (48, 16944321), (62, 13118184), (72, 11296214), (93, 8745456), (124, 6559092), (144, 5648107), (167, 4870224), (186, 4372728), (248, 3279546), (279, 2915152), (334, 2435112), (372, 2186364), (496, 1639773), (501, 1623408), (558, 1457576), (668, 1217556), (744, 1093182), (1002, 811704), (1091, 745488), (1116, 728788), (1336, 608778), (1488, 546591), (1503, 541136), (2004, 405852), (2182, 372744), (2232, 364394), (2672, 304389), (3006, 270568), (3273, 248496), (4008, 202926), (4364, 186372), (4464, 182197), (5177, 157104), (6012, 135284), (6546, 124248), (8016, 101463), (8728, 93186), (9819, 82832), (10354, 78552), (12024, 67642), (13092, 62124), (15531, 52368), (17456, 46593), (19638, 41416), (20708, 39276), (24048, 33821), (26184, 31062)]