451661028

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 1384857600

約数和(自身を除く): 933196572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 343, 364, 367, 483, 546, 588, 598, 637, 644, 686, 734, 897, 966, 1029, 1092, 1101, 1127, 1196, 1274, 1372, 1468, 1794, 1911, 1932, 2058, 2093, 2202, 2254, 2548, 2569, 3381, 3588, 3822, 4116, 4186, 4404, 4459, 4508, 4771, 5138, 6279, 6762, 7644, 7707, 7889, 8372, 8441, 8918, 9542, 10276, 12558, 13377, 13524, 14313, 14651, 15414, 15778, 16882, 17836, 17983, 19084, 23667, 25116, 25323, 26754, 28626, 29302, 30828, 31556, 33397, 33764, 35966, 43953, 47334, 50646, 53508, 53949, 57252, 58604, 59087, 66794, 71932, 87906, 94668, 100191, 101292, 102557, 107898, 109733, 118174, 125881, 133588, 175812, 177261, 200382, 205114, 215796, 219466, 233779, 236348, 251762, 307671, 329199, 354522, 377643, 400764, 410228, 413609, 438932, 467558, 503524, 615342, 658398, 701337, 709044, 755286, 768131, 827218, 935116, 1230684, 1240827, 1316796, 1402674, 1510572, 1536262, 1636453, 1654436, 2304393, 2481654, 2805348, 2895263, 3072524, 3272906, 4608786, 4909359, 4963308, 5376917, 5790526, 6545812, 8685789, 9217572, 9818718, 10753834, 11581052, 16130751, 17371578, 19637436, 21507668, 32261502, 34743156, 37638419, 64523004, 75276838, 112915257, 150553676, 225830514, 451661028]

約数ペア:

[(1, 451661028), (2, 225830514), (3, 150553676), (4, 112915257), (6, 75276838), (7, 64523004), (12, 37638419), (13, 34743156), (14, 32261502), (21, 21507668), (23, 19637436), (26, 17371578), (28, 16130751), (39, 11581052), (42, 10753834), (46, 9818718), (49, 9217572), (52, 8685789), (69, 6545812), (78, 5790526), (84, 5376917), (91, 4963308), (92, 4909359), (98, 4608786), (138, 3272906), (147, 3072524), (156, 2895263), (161, 2805348), (182, 2481654), (196, 2304393), (273, 1654436), (276, 1636453), (294, 1536262), (299, 1510572), (322, 1402674), (343, 1316796), (364, 1240827), (367, 1230684), (483, 935116), (546, 827218), (588, 768131), (598, 755286), (637, 709044), (644, 701337), (686, 658398), (734, 615342), (897, 503524), (966, 467558), (1029, 438932), (1092, 413609), (1101, 410228), (1127, 400764), (1196, 377643), (1274, 354522), (1372, 329199), (1468, 307671), (1794, 251762), (1911, 236348), (1932, 233779), (2058, 219466), (2093, 215796), (2202, 205114), (2254, 200382), (2548, 177261), (2569, 175812), (3381, 133588), (3588, 125881), (3822, 118174), (4116, 109733), (4186, 107898), (4404, 102557), (4459, 101292), (4508, 100191), (4771, 94668), (5138, 87906), (6279, 71932), (6762, 66794), (7644, 59087), (7707, 58604), (7889, 57252), (8372, 53949), (8441, 53508), (8918, 50646), (9542, 47334), (10276, 43953), (12558, 35966), (13377, 33764), (13524, 33397), (14313, 31556), (14651, 30828), (15414, 29302), (15778, 28626), (16882, 26754), (17836, 25323), (17983, 25116), (19084, 23667)]