1047621848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 2757888000

約数和(自身を除く): 1710266152

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 37, 38, 46, 52, 56, 74, 76, 89, 91, 92, 104, 133, 148, 152, 161, 178, 182, 184, 247, 259, 266, 296, 299, 322, 356, 364, 437, 481, 494, 518, 532, 598, 623, 644, 703, 712, 728, 851, 874, 962, 988, 1036, 1064, 1157, 1196, 1246, 1288, 1406, 1691, 1702, 1729, 1748, 1924, 1976, 2047, 2072, 2093, 2314, 2392, 2492, 2812, 3059, 3293, 3367, 3382, 3404, 3458, 3496, 3848, 4094, 4186, 4628, 4921, 4984, 5624, 5681, 5957, 6118, 6586, 6734, 6764, 6808, 6916, 8099, 8188, 8372, 9139, 9256, 9842, 11063, 11362, 11837, 11914, 12236, 13172, 13468, 13528, 13832, 14329, 16169, 16198, 16376, 16744, 18278, 19684, 21983, 22126, 22724, 23051, 23674, 23828, 24472, 26344, 26611, 26936, 28658, 32338, 32396, 36556, 38893, 39368, 39767, 42809, 43966, 44252, 45448, 46102, 47348, 47656, 53222, 57316, 62567, 63973, 64676, 64792, 73112, 75739, 77441, 77786, 79534, 85618, 87932, 88504, 92204, 94696, 106444, 113183, 114632, 125134, 127946, 129352, 151478, 153881, 154882, 155572, 159068, 171236, 175864, 184408, 186277, 210197, 212888, 226366, 250268, 255892, 272251, 299663, 302956, 307762, 309764, 311144, 318136, 342472, 372554, 420394, 437969, 452732, 500536, 505609, 511784, 530173, 544502, 599326, 605912, 615524, 619528, 745108, 813371, 840788, 875938, 905464, 984607, 1011218, 1060346, 1089004, 1198652, 1231048, 1439041, 1471379, 1490216, 1626742, 1681576, 1751876, 1969214, 2022436, 2120692, 2178008, 2397304, 2878082, 2942758, 3253484, 3503752, 3539263, 3938428, 4044872, 4241384, 5693597, 5756164, 5885516, 6506968, 6892249, 7078526, 7876856, 10073287, 11387194, 11512328, 11771032, 13784498, 14157052, 18707533, 20146574, 22774388, 27568996, 28314104, 37415066, 40293148, 45548776, 55137992, 74830132, 80586296, 130952731, 149660264, 261905462, 523810924, 1047621848]

約数ペア:

[(1, 1047621848), (2, 523810924), (4, 261905462), (7, 149660264), (8, 130952731), (13, 80586296), (14, 74830132), (19, 55137992), (23, 45548776), (26, 40293148), (28, 37415066), (37, 28314104), (38, 27568996), (46, 22774388), (52, 20146574), (56, 18707533), (74, 14157052), (76, 13784498), (89, 11771032), (91, 11512328), (92, 11387194), (104, 10073287), (133, 7876856), (148, 7078526), (152, 6892249), (161, 6506968), (178, 5885516), (182, 5756164), (184, 5693597), (247, 4241384), (259, 4044872), (266, 3938428), (296, 3539263), (299, 3503752), (322, 3253484), (356, 2942758), (364, 2878082), (437, 2397304), (481, 2178008), (494, 2120692), (518, 2022436), (532, 1969214), (598, 1751876), (623, 1681576), (644, 1626742), (703, 1490216), (712, 1471379), (728, 1439041), (851, 1231048), (874, 1198652), (962, 1089004), (988, 1060346), (1036, 1011218), (1064, 984607), (1157, 905464), (1196, 875938), (1246, 840788), (1288, 813371), (1406, 745108), (1691, 619528), (1702, 615524), (1729, 605912), (1748, 599326), (1924, 544502), (1976, 530173), (2047, 511784), (2072, 505609), (2093, 500536), (2314, 452732), (2392, 437969), (2492, 420394), (2812, 372554), (3059, 342472), (3293, 318136), (3367, 311144), (3382, 309764), (3404, 307762), (3458, 302956), (3496, 299663), (3848, 272251), (4094, 255892), (4186, 250268), (4628, 226366), (4921, 212888), (4984, 210197), (5624, 186277), (5681, 184408), (5957, 175864), (6118, 171236), (6586, 159068), (6734, 155572), (6764, 154882), (6808, 153881), (6916, 151478), (8099, 129352), (8188, 127946), (8372, 125134), (9139, 114632), (9256, 113183), (9842, 106444), (11063, 94696), (11362, 92204), (11837, 88504), (11914, 87932), (12236, 85618), (13172, 79534), (13468, 77786), (13528, 77441), (13832, 75739), (14329, 73112), (16169, 64792), (16198, 64676), (16376, 63973), (16744, 62567), (18278, 57316), (19684, 53222), (21983, 47656), (22126, 47348), (22724, 46102), (23051, 45448), (23674, 44252), (23828, 43966), (24472, 42809), (26344, 39767), (26611, 39368), (26936, 38893), (28658, 36556), (32338, 32396)]