15704859828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{42793}}^1$

素因数の和:43081

約数の個数: 96

約数和(自身を含む): 44516715264

約数和(自身を除く): 28811855436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 257, 357, 476, 514, 714, 771, 1028, 1428, 1542, 1799, 3084, 3598, 4369, 5397, 7196, 8738, 10794, 13107, 17476, 21588, 26214, 30583, 42793, 52428, 61166, 85586, 91749, 122332, 128379, 171172, 183498, 256758, 299551, 366996, 513516, 599102, 727481, 898653, 1198204, 1454962, 1797306, 2182443, 2909924, 3594612, 4364886, 5092367, 8729772, 10184734, 10997801, 15277101, 20369468, 21995602, 30554202, 32993403, 43991204, 61108404, 65986806, 76984607, 131973612, 153969214, 186962617, 230953821, 307938428, 373925234, 461907642, 560887851, 747850468, 923815284, 1121775702, 1308738319, 2243551404, 2617476638, 3926214957, 5234953276, 7852429914, 15704859828]

約数ペア:

[(1, 15704859828), (2, 7852429914), (3, 5234953276), (4, 3926214957), (6, 2617476638), (7, 2243551404), (12, 1308738319), (14, 1121775702), (17, 923815284), (21, 747850468), (28, 560887851), (34, 461907642), (42, 373925234), (51, 307938428), (68, 230953821), (84, 186962617), (102, 153969214), (119, 131973612), (204, 76984607), (238, 65986806), (257, 61108404), (357, 43991204), (476, 32993403), (514, 30554202), (714, 21995602), (771, 20369468), (1028, 15277101), (1428, 10997801), (1542, 10184734), (1799, 8729772), (3084, 5092367), (3598, 4364886), (4369, 3594612), (5397, 2909924), (7196, 2182443), (8738, 1797306), (10794, 1454962), (13107, 1198204), (17476, 898653), (21588, 727481), (26214, 599102), (30583, 513516), (42793, 366996), (52428, 299551), (61166, 256758), (85586, 183498), (91749, 171172), (122332, 128379)]