15690962796

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 37553725440

約数和(自身を除く): 21862762644

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 239, 251, 284, 307, 426, 478, 502, 614, 717, 753, 852, 921, 956, 1004, 1228, 1434, 1506, 1842, 2868, 3012, 3684, 16969, 17821, 21797, 33938, 35642, 43594, 50907, 53463, 59989, 65391, 67876, 71284, 73373, 77057, 87188, 101814, 106926, 119978, 130782, 146746, 154114, 179967, 203628, 213852, 220119, 231171, 239956, 261564, 293492, 308228, 359934, 440238, 462342, 719868, 880476, 924684, 4259219, 5209483, 5471047, 8518438, 10418966, 10942094, 12777657, 15628449, 16413141, 17036876, 18416623, 20837932, 21884188, 25555314, 31256898, 32826282, 36833246, 51110628, 55249869, 62513796, 65652564, 73666492, 110499738, 220999476, 1307580233, 2615160466, 3922740699, 5230320932, 7845481398, 15690962796]

約数ペア:

[(1, 15690962796), (2, 7845481398), (3, 5230320932), (4, 3922740699), (6, 2615160466), (12, 1307580233), (71, 220999476), (142, 110499738), (213, 73666492), (239, 65652564), (251, 62513796), (284, 55249869), (307, 51110628), (426, 36833246), (478, 32826282), (502, 31256898), (614, 25555314), (717, 21884188), (753, 20837932), (852, 18416623), (921, 17036876), (956, 16413141), (1004, 15628449), (1228, 12777657), (1434, 10942094), (1506, 10418966), (1842, 8518438), (2868, 5471047), (3012, 5209483), (3684, 4259219), (16969, 924684), (17821, 880476), (21797, 719868), (33938, 462342), (35642, 440238), (43594, 359934), (50907, 308228), (53463, 293492), (59989, 261564), (65391, 239956), (67876, 231171), (71284, 220119), (73373, 213852), (77057, 203628), (87188, 179967), (101814, 154114), (106926, 146746), (119978, 130782)]