426222706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 869581440

約数和(自身を除く): 443358734

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 233, 247, 266, 299, 322, 437, 466, 494, 529, 598, 874, 1058, 1631, 1729, 2093, 3029, 3059, 3262, 3458, 3703, 4186, 4427, 5359, 5681, 6058, 6118, 6877, 7406, 8854, 10051, 10718, 11362, 13754, 20102, 21203, 30989, 37513, 39767, 42406, 48139, 57551, 61978, 69667, 70357, 75026, 79534, 96278, 101821, 115102, 123257, 130663, 139334, 140714, 203642, 246514, 261326, 402857, 487669, 712747, 805714, 862799, 914641, 975338, 1323673, 1425494, 1602341, 1725598, 1829282, 2341883, 2647346, 3204682, 4683766, 9265711, 11216387, 16393181, 18531422, 22432774, 30444479, 32786362, 60888958, 213111353, 426222706]

約数ペア:

[(1, 426222706), (2, 213111353), (7, 60888958), (13, 32786362), (14, 30444479), (19, 22432774), (23, 18531422), (26, 16393181), (38, 11216387), (46, 9265711), (91, 4683766), (133, 3204682), (161, 2647346), (182, 2341883), (233, 1829282), (247, 1725598), (266, 1602341), (299, 1425494), (322, 1323673), (437, 975338), (466, 914641), (494, 862799), (529, 805714), (598, 712747), (874, 487669), (1058, 402857), (1631, 261326), (1729, 246514), (2093, 203642), (3029, 140714), (3059, 139334), (3262, 130663), (3458, 123257), (3703, 115102), (4186, 101821), (4427, 96278), (5359, 79534), (5681, 75026), (6058, 70357), (6118, 69667), (6877, 61978), (7406, 57551), (8854, 48139), (10051, 42406), (10718, 39767), (11362, 37513), (13754, 30989), (20102, 21203)]