397177326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5710

約数の個数: 96

約数和(自身を含む): 1083962880

約数和(自身を除く): 686785554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1638, 1677, 1806, 2709, 3354, 3913, 5031, 5418, 5639, 7826, 10062, 11278, 11739, 16917, 23478, 33834, 35217, 39473, 50751, 70434, 73307, 78946, 101502, 118419, 146614, 219921, 236838, 242477, 355257, 439842, 484954, 513149, 659763, 710514, 727431, 1026298, 1319526, 1454862, 1539447, 1697339, 2182293, 3078894, 3152201, 3394678, 4364586, 4618341, 5092017, 6304402, 9236682, 9456603, 10184034, 15276051, 18913206, 22065407, 28369809, 30552102, 44130814, 56739618, 66196221, 132392442, 198588663, 397177326]

約数ペア:

[(1, 397177326), (2, 198588663), (3, 132392442), (6, 66196221), (7, 56739618), (9, 44130814), (13, 30552102), (14, 28369809), (18, 22065407), (21, 18913206), (26, 15276051), (39, 10184034), (42, 9456603), (43, 9236682), (63, 6304402), (78, 5092017), (86, 4618341), (91, 4364586), (117, 3394678), (126, 3152201), (129, 3078894), (182, 2182293), (234, 1697339), (258, 1539447), (273, 1454862), (301, 1319526), (387, 1026298), (546, 727431), (559, 710514), (602, 659763), (774, 513149), (819, 484954), (903, 439842), (1118, 355257), (1638, 242477), (1677, 236838), (1806, 219921), (2709, 146614), (3354, 118419), (3913, 101502), (5031, 78946), (5418, 73307), (5639, 70434), (7826, 50751), (10062, 39473), (11278, 35217), (11739, 33834), (16917, 23478)]