15678969372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{3691}}^1$

素因数の和:4360

約数の個数: 144

約数和(自身を含む): 45864209664

約数和(自身を除く): 30185240292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 631, 748, 1122, 1262, 1683, 1893, 2244, 2524, 3366, 3691, 3786, 5679, 6732, 6941, 7382, 7572, 10727, 11073, 11358, 13882, 14764, 20823, 21454, 22146, 22716, 27764, 32181, 33219, 40601, 41646, 42908, 44292, 62469, 62747, 64362, 66438, 81202, 83292, 96543, 117997, 121803, 124938, 125494, 128724, 132876, 162404, 188241, 193086, 235994, 243606, 249876, 250988, 353991, 365409, 376482, 386172, 471988, 487212, 564723, 690217, 707982, 730818, 752964, 1061973, 1129446, 1380434, 1415964, 1461636, 2070651, 2123946, 2258892, 2329021, 2760868, 4141302, 4247892, 4658042, 6211953, 6987063, 8282604, 9316084, 12423906, 13974126, 20961189, 24847812, 25619231, 27948252, 39593357, 41922378, 51238462, 76857693, 79186714, 83844756, 102476924, 118780071, 153715386, 158373428, 230573079, 237560142, 307430772, 356340213, 435526927, 461146158, 475120284, 712680426, 871053854, 922292316, 1306580781, 1425360852, 1742107708, 2613161562, 3919742343, 5226323124, 7839484686, 15678969372]

約数ペア:

[(1, 15678969372), (2, 7839484686), (3, 5226323124), (4, 3919742343), (6, 2613161562), (9, 1742107708), (11, 1425360852), (12, 1306580781), (17, 922292316), (18, 871053854), (22, 712680426), (33, 475120284), (34, 461146158), (36, 435526927), (44, 356340213), (51, 307430772), (66, 237560142), (68, 230573079), (99, 158373428), (102, 153715386), (132, 118780071), (153, 102476924), (187, 83844756), (198, 79186714), (204, 76857693), (306, 51238462), (374, 41922378), (396, 39593357), (561, 27948252), (612, 25619231), (631, 24847812), (748, 20961189), (1122, 13974126), (1262, 12423906), (1683, 9316084), (1893, 8282604), (2244, 6987063), (2524, 6211953), (3366, 4658042), (3691, 4247892), (3786, 4141302), (5679, 2760868), (6732, 2329021), (6941, 2258892), (7382, 2123946), (7572, 2070651), (10727, 1461636), (11073, 1415964), (11358, 1380434), (13882, 1129446), (14764, 1061973), (20823, 752964), (21454, 730818), (22146, 707982), (22716, 690217), (27764, 564723), (32181, 487212), (33219, 471988), (40601, 386172), (41646, 376482), (42908, 365409), (44292, 353991), (62469, 250988), (62747, 249876), (64362, 243606), (66438, 235994), (81202, 193086), (83292, 188241), (96543, 162404), (117997, 132876), (121803, 128724), (124938, 125494)]