15703315208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3871

約数の個数: 128

約数和(自身を含む): 36843206400

約数和(自身を除く): 21139891192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 109, 119, 136, 164, 218, 238, 287, 328, 436, 476, 574, 697, 763, 872, 952, 1148, 1394, 1526, 1853, 2296, 2788, 3052, 3691, 3706, 4469, 4879, 5576, 6104, 7382, 7412, 8938, 9758, 12971, 14764, 14824, 17876, 19516, 25837, 25942, 29528, 31283, 35752, 39032, 51674, 51884, 62566, 62747, 75973, 103348, 103768, 125132, 125494, 151331, 151946, 206696, 250264, 250988, 302662, 303892, 402319, 439229, 501976, 531811, 605324, 607784, 804638, 878458, 1059317, 1063622, 1210648, 1609276, 1756916, 2118634, 2127244, 2572627, 2816233, 3218552, 3513832, 4237268, 4254488, 5145254, 5632466, 6839423, 8474536, 10290508, 11264932, 13678846, 16495079, 18008389, 20581016, 22529864, 27357692, 32990158, 36016778, 47875961, 54715384, 65980316, 72033556, 95751922, 115465553, 131960632, 144067112, 191503844, 230931106, 280416343, 383007688, 461862212, 560832686, 923724424, 1121665372, 1962914401, 2243330744, 3925828802, 7851657604, 15703315208]

約数ペア:

[(1, 15703315208), (2, 7851657604), (4, 3925828802), (7, 2243330744), (8, 1962914401), (14, 1121665372), (17, 923724424), (28, 560832686), (34, 461862212), (41, 383007688), (56, 280416343), (68, 230931106), (82, 191503844), (109, 144067112), (119, 131960632), (136, 115465553), (164, 95751922), (218, 72033556), (238, 65980316), (287, 54715384), (328, 47875961), (436, 36016778), (476, 32990158), (574, 27357692), (697, 22529864), (763, 20581016), (872, 18008389), (952, 16495079), (1148, 13678846), (1394, 11264932), (1526, 10290508), (1853, 8474536), (2296, 6839423), (2788, 5632466), (3052, 5145254), (3691, 4254488), (3706, 4237268), (4469, 3513832), (4879, 3218552), (5576, 2816233), (6104, 2572627), (7382, 2127244), (7412, 2118634), (8938, 1756916), (9758, 1609276), (12971, 1210648), (14764, 1063622), (14824, 1059317), (17876, 878458), (19516, 804638), (25837, 607784), (25942, 605324), (29528, 531811), (31283, 501976), (35752, 439229), (39032, 402319), (51674, 303892), (51884, 302662), (62566, 250988), (62747, 250264), (75973, 206696), (103348, 151946), (103768, 151331), (125132, 125494)]