978185052

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16993}}^1$

素因数の和:17060

約数の個数: 96

約数和(自身を含む): 2797892160

約数和(自身を除く): 1819707108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 156, 164, 234, 246, 351, 369, 468, 492, 533, 702, 738, 1066, 1107, 1404, 1476, 1599, 2132, 2214, 3198, 4428, 4797, 6396, 9594, 14391, 16993, 19188, 28782, 33986, 50979, 57564, 67972, 101958, 152937, 203916, 220909, 305874, 441818, 458811, 611748, 662727, 696713, 883636, 917622, 1325454, 1393426, 1835244, 1988181, 2090139, 2650908, 2786852, 3976362, 4180278, 5964543, 6270417, 7952724, 8360556, 9057269, 11929086, 12540834, 18114538, 18811251, 23858172, 25081668, 27171807, 36229076, 37622502, 54343614, 75245004, 81515421, 108687228, 163030842, 244546263, 326061684, 489092526, 978185052]

約数ペア:

[(1, 978185052), (2, 489092526), (3, 326061684), (4, 244546263), (6, 163030842), (9, 108687228), (12, 81515421), (13, 75245004), (18, 54343614), (26, 37622502), (27, 36229076), (36, 27171807), (39, 25081668), (41, 23858172), (52, 18811251), (54, 18114538), (78, 12540834), (82, 11929086), (108, 9057269), (117, 8360556), (123, 7952724), (156, 6270417), (164, 5964543), (234, 4180278), (246, 3976362), (351, 2786852), (369, 2650908), (468, 2090139), (492, 1988181), (533, 1835244), (702, 1393426), (738, 1325454), (1066, 917622), (1107, 883636), (1404, 696713), (1476, 662727), (1599, 611748), (2132, 458811), (2214, 441818), (3198, 305874), (4428, 220909), (4797, 203916), (6396, 152937), (9594, 101958), (14391, 67972), (16993, 57564), (19188, 50979), (28782, 33986)]