456250977

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 864235008

約数和(自身を除く): 407984031

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 53, 63, 69, 91, 117, 159, 161, 207, 273, 299, 371, 457, 477, 483, 689, 819, 897, 1113, 1219, 1371, 1449, 2067, 2093, 2691, 3199, 3339, 3657, 4113, 4823, 5941, 6201, 6279, 8533, 9597, 10511, 10971, 14469, 15847, 17823, 18837, 24221, 25599, 28791, 31533, 41587, 43407, 47541, 53469, 72663, 73577, 76797, 94599, 110929, 124761, 136643, 142623, 169547, 217989, 220731, 314873, 332787, 374283, 409929, 508641, 557083, 662193, 944619, 956501, 998361, 1229787, 1525923, 1671249, 2204111, 2833857, 2869503, 3899581, 5013747, 6612333, 7242079, 8608509, 11698743, 19836999, 21726237, 35096229, 50694553, 65178711, 152083659, 456250977]

約数ペア:

[(1, 456250977), (3, 152083659), (7, 65178711), (9, 50694553), (13, 35096229), (21, 21726237), (23, 19836999), (39, 11698743), (53, 8608509), (63, 7242079), (69, 6612333), (91, 5013747), (117, 3899581), (159, 2869503), (161, 2833857), (207, 2204111), (273, 1671249), (299, 1525923), (371, 1229787), (457, 998361), (477, 956501), (483, 944619), (689, 662193), (819, 557083), (897, 508641), (1113, 409929), (1219, 374283), (1371, 332787), (1449, 314873), (2067, 220731), (2093, 217989), (2691, 169547), (3199, 142623), (3339, 136643), (3657, 124761), (4113, 110929), (4823, 94599), (5941, 76797), (6201, 73577), (6279, 72663), (8533, 53469), (9597, 47541), (10511, 43407), (10971, 41587), (14469, 31533), (15847, 28791), (17823, 25599), (18837, 24221)]