405332564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 96

約数和(自身を含む): 954648576

約数和(自身を除く): 549316012

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 364, 403, 434, 442, 476, 527, 806, 868, 884, 1054, 1547, 1612, 2108, 2113, 2821, 3094, 3689, 4226, 5642, 6188, 6851, 7378, 8452, 11284, 13702, 14756, 14791, 27404, 27469, 29582, 35921, 47957, 54938, 59164, 65503, 71842, 95914, 109876, 131006, 143684, 191828, 192283, 251447, 262012, 384566, 458521, 466973, 502894, 769132, 851539, 917042, 933946, 1005788, 1113551, 1703078, 1834084, 1867892, 2227102, 3268811, 3406156, 4454204, 5960773, 6537622, 7794857, 11921546, 13075244, 14476163, 15589714, 23843092, 28952326, 31179428, 57904652, 101333141, 202666282, 405332564]

約数ペア:

[(1, 405332564), (2, 202666282), (4, 101333141), (7, 57904652), (13, 31179428), (14, 28952326), (17, 23843092), (26, 15589714), (28, 14476163), (31, 13075244), (34, 11921546), (52, 7794857), (62, 6537622), (68, 5960773), (91, 4454204), (119, 3406156), (124, 3268811), (182, 2227102), (217, 1867892), (221, 1834084), (238, 1703078), (364, 1113551), (403, 1005788), (434, 933946), (442, 917042), (476, 851539), (527, 769132), (806, 502894), (868, 466973), (884, 458521), (1054, 384566), (1547, 262012), (1612, 251447), (2108, 192283), (2113, 191828), (2821, 143684), (3094, 131006), (3689, 109876), (4226, 95914), (5642, 71842), (6188, 65503), (6851, 59164), (7378, 54938), (8452, 47957), (11284, 35921), (13702, 29582), (14756, 27469), (14791, 27404)]