770147448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 2253189120

約数和(自身を除く): 1483041672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 223, 244, 337, 366, 427, 446, 488, 669, 674, 732, 854, 892, 1011, 1281, 1338, 1348, 1464, 1561, 1708, 1784, 2022, 2359, 2562, 2676, 2696, 3122, 3416, 4044, 4683, 4718, 5124, 5352, 6244, 7077, 8088, 9366, 9436, 10248, 12488, 13603, 14154, 18732, 18872, 20557, 27206, 28308, 37464, 40809, 41114, 54412, 56616, 61671, 75151, 81618, 82228, 95221, 108824, 123342, 143899, 150302, 163236, 164456, 190442, 225453, 246684, 285663, 287798, 300604, 326472, 380884, 431697, 450906, 493368, 526057, 571326, 575596, 601208, 761768, 863394, 901812, 1052114, 1142652, 1151192, 1578171, 1726788, 1803624, 2104228, 2285304, 3156342, 3453576, 4208456, 4584211, 6312684, 9168422, 12625368, 13752633, 18336844, 27505266, 32089477, 36673688, 55010532, 64178954, 96268431, 110021064, 128357908, 192536862, 256715816, 385073724, 770147448]

約数ペア:

[(1, 770147448), (2, 385073724), (3, 256715816), (4, 192536862), (6, 128357908), (7, 110021064), (8, 96268431), (12, 64178954), (14, 55010532), (21, 36673688), (24, 32089477), (28, 27505266), (42, 18336844), (56, 13752633), (61, 12625368), (84, 9168422), (122, 6312684), (168, 4584211), (183, 4208456), (223, 3453576), (244, 3156342), (337, 2285304), (366, 2104228), (427, 1803624), (446, 1726788), (488, 1578171), (669, 1151192), (674, 1142652), (732, 1052114), (854, 901812), (892, 863394), (1011, 761768), (1281, 601208), (1338, 575596), (1348, 571326), (1464, 526057), (1561, 493368), (1708, 450906), (1784, 431697), (2022, 380884), (2359, 326472), (2562, 300604), (2676, 287798), (2696, 285663), (3122, 246684), (3416, 225453), (4044, 190442), (4683, 164456), (4718, 163236), (5124, 150302), (5352, 143899), (6244, 123342), (7077, 108824), (8088, 95221), (9366, 82228), (9436, 81618), (10248, 75151), (12488, 61671), (13603, 56616), (14154, 54412), (18732, 41114), (18872, 40809), (20557, 37464), (27206, 28308)]