8049736470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1697}}^1$

素因数の和:1926

約数の個数: 128

約数和(自身を含む): 20914578432

約数和(自身を除く): 12864841962

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 131, 142, 170, 213, 255, 262, 355, 393, 426, 510, 655, 710, 786, 1065, 1207, 1310, 1697, 1965, 2130, 2227, 2414, 3394, 3621, 3930, 4454, 5091, 6035, 6681, 7242, 8485, 9301, 10182, 11135, 12070, 13362, 16970, 18105, 18602, 22270, 25455, 27903, 28849, 33405, 36210, 46505, 50910, 55806, 57698, 66810, 86547, 93010, 120487, 139515, 144245, 158117, 173094, 222307, 240974, 279030, 288490, 316234, 361461, 432735, 444614, 474351, 602435, 666921, 722922, 790585, 865470, 948702, 1111535, 1204870, 1333842, 1581170, 1807305, 2048279, 2223070, 2371755, 3334605, 3614610, 3779219, 4096558, 4743510, 6144837, 6669210, 7558438, 10241395, 11337657, 12289674, 15783797, 18896095, 20482790, 22675314, 30724185, 31567594, 37792190, 47351391, 56688285, 61448370, 78918985, 94702782, 113376570, 157837970, 236756955, 268324549, 473513910, 536649098, 804973647, 1341622745, 1609947294, 2683245490, 4024868235, 8049736470]

約数ペア:

[(1, 8049736470), (2, 4024868235), (3, 2683245490), (5, 1609947294), (6, 1341622745), (10, 804973647), (15, 536649098), (17, 473513910), (30, 268324549), (34, 236756955), (51, 157837970), (71, 113376570), (85, 94702782), (102, 78918985), (131, 61448370), (142, 56688285), (170, 47351391), (213, 37792190), (255, 31567594), (262, 30724185), (355, 22675314), (393, 20482790), (426, 18896095), (510, 15783797), (655, 12289674), (710, 11337657), (786, 10241395), (1065, 7558438), (1207, 6669210), (1310, 6144837), (1697, 4743510), (1965, 4096558), (2130, 3779219), (2227, 3614610), (2414, 3334605), (3394, 2371755), (3621, 2223070), (3930, 2048279), (4454, 1807305), (5091, 1581170), (6035, 1333842), (6681, 1204870), (7242, 1111535), (8485, 948702), (9301, 865470), (10182, 790585), (11135, 722922), (12070, 666921), (13362, 602435), (16970, 474351), (18105, 444614), (18602, 432735), (22270, 361461), (25455, 316234), (27903, 288490), (28849, 279030), (33405, 240974), (36210, 222307), (46505, 173094), (50910, 158117), (55806, 144245), (57698, 139515), (66810, 120487), (86547, 93010)]