1280453544

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 3531528000

約数和(自身を除く): 2251074456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 139, 194, 278, 291, 388, 417, 556, 582, 776, 834, 873, 1112, 1164, 1251, 1319, 1668, 1746, 2328, 2502, 2638, 3336, 3492, 3957, 5004, 5276, 6984, 7914, 10008, 10552, 11871, 13483, 15828, 23742, 26966, 31656, 40449, 47484, 53932, 80898, 94968, 107864, 121347, 127943, 161796, 183341, 242694, 255886, 323592, 366682, 383829, 485388, 511772, 550023, 733364, 767658, 970776, 1023544, 1100046, 1151487, 1466728, 1535316, 1650069, 2200092, 2302974, 3070632, 3300138, 4400184, 4605948, 6600276, 9211896, 13200552, 17784077, 35568154, 53352231, 71136308, 106704462, 142272616, 160056693, 213408924, 320113386, 426817848, 640226772, 1280453544]

約数ペア:

[(1, 1280453544), (2, 640226772), (3, 426817848), (4, 320113386), (6, 213408924), (8, 160056693), (9, 142272616), (12, 106704462), (18, 71136308), (24, 53352231), (36, 35568154), (72, 17784077), (97, 13200552), (139, 9211896), (194, 6600276), (278, 4605948), (291, 4400184), (388, 3300138), (417, 3070632), (556, 2302974), (582, 2200092), (776, 1650069), (834, 1535316), (873, 1466728), (1112, 1151487), (1164, 1100046), (1251, 1023544), (1319, 970776), (1668, 767658), (1746, 733364), (2328, 550023), (2502, 511772), (2638, 485388), (3336, 383829), (3492, 366682), (3957, 323592), (5004, 255886), (5276, 242694), (6984, 183341), (7914, 161796), (10008, 127943), (10552, 121347), (11871, 107864), (13483, 94968), (15828, 80898), (23742, 53932), (26966, 47484), (31656, 40449)]