549006962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 1008599040

約数和(自身を除く): 459592078

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 179, 191, 217, 259, 358, 382, 434, 518, 1147, 1253, 1337, 2294, 2506, 2674, 5549, 5921, 6623, 7067, 8029, 11098, 11842, 13246, 14134, 16058, 34189, 38843, 41447, 46361, 49469, 68378, 77686, 82894, 92722, 98938, 205313, 219077, 239323, 410626, 438154, 478646, 1059859, 1264993, 1437191, 1533539, 2119718, 2529986, 2874382, 3067078, 7419013, 8854951, 14838026, 17709902, 39214783, 78429566, 274503481, 549006962]

約数ペア:

[(1, 549006962), (2, 274503481), (7, 78429566), (14, 39214783), (31, 17709902), (37, 14838026), (62, 8854951), (74, 7419013), (179, 3067078), (191, 2874382), (217, 2529986), (259, 2119718), (358, 1533539), (382, 1437191), (434, 1264993), (518, 1059859), (1147, 478646), (1253, 438154), (1337, 410626), (2294, 239323), (2506, 219077), (2674, 205313), (5549, 98938), (5921, 92722), (6623, 82894), (7067, 77686), (8029, 68378), (11098, 49469), (11842, 46361), (13246, 41447), (14134, 38843), (16058, 34189)]