641207424

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11677}}^1$

素因数の和:11718

約数の個数: 128

約数和(自身を含む): 2001142080

約数和(自身を除く): 1359934656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 4224, 4576, 4992, 6864, 9152, 11677, 13728, 18304, 23354, 27456, 35031, 46708, 54912, 70062, 93416, 128447, 140124, 151801, 186832, 256894, 280248, 303602, 373664, 385341, 455403, 513788, 560496, 607204, 747328, 770682, 910806, 1027576, 1120992, 1214408, 1494656, 1541364, 1669811, 1821612, 2055152, 2241984, 2428816, 3082728, 3339622, 3643224, 4110304, 4483968, 4857632, 5009433, 6165456, 6679244, 7286448, 8220608, 9715264, 10018866, 12330912, 13358488, 14572896, 16441216, 19430528, 20037732, 24661824, 26716976, 29145792, 40075464, 49323648, 53433952, 58291584, 80150928, 106867904, 160301856, 213735808, 320603712, 641207424]

約数ペア:

[(1, 641207424), (2, 320603712), (3, 213735808), (4, 160301856), (6, 106867904), (8, 80150928), (11, 58291584), (12, 53433952), (13, 49323648), (16, 40075464), (22, 29145792), (24, 26716976), (26, 24661824), (32, 20037732), (33, 19430528), (39, 16441216), (44, 14572896), (48, 13358488), (52, 12330912), (64, 10018866), (66, 9715264), (78, 8220608), (88, 7286448), (96, 6679244), (104, 6165456), (128, 5009433), (132, 4857632), (143, 4483968), (156, 4110304), (176, 3643224), (192, 3339622), (208, 3082728), (264, 2428816), (286, 2241984), (312, 2055152), (352, 1821612), (384, 1669811), (416, 1541364), (429, 1494656), (528, 1214408), (572, 1120992), (624, 1027576), (704, 910806), (832, 770682), (858, 747328), (1056, 607204), (1144, 560496), (1248, 513788), (1408, 455403), (1664, 385341), (1716, 373664), (2112, 303602), (2288, 280248), (2496, 256894), (3432, 186832), (4224, 151801), (4576, 140124), (4992, 128447), (6864, 93416), (9152, 70062), (11677, 54912), (13728, 46708), (18304, 35031), (23354, 27456)]