316471064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 776294400

約数和(自身を除く): 459823336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 124, 148, 182, 217, 248, 259, 296, 364, 379, 403, 434, 481, 518, 728, 758, 806, 868, 962, 1036, 1147, 1516, 1612, 1736, 1924, 2072, 2294, 2653, 2821, 3032, 3224, 3367, 3848, 4588, 4927, 5306, 5642, 6734, 8029, 9176, 9854, 10612, 11284, 11749, 13468, 14023, 14911, 16058, 19708, 21224, 22568, 23498, 26936, 28046, 29822, 32116, 34489, 39416, 46996, 56092, 59644, 64232, 68978, 82243, 93992, 98161, 104377, 112184, 119288, 137956, 152737, 164486, 182299, 196322, 208754, 275912, 305474, 328972, 364598, 392644, 417508, 434713, 610948, 657944, 729196, 785288, 835016, 869426, 1069159, 1221896, 1276093, 1458392, 1738852, 2138318, 2552186, 3042991, 3477704, 4276636, 5104372, 5651269, 6085982, 8553272, 10208744, 11302538, 12171964, 22605076, 24343928, 39558883, 45210152, 79117766, 158235532, 316471064]

約数ペア:

[(1, 316471064), (2, 158235532), (4, 79117766), (7, 45210152), (8, 39558883), (13, 24343928), (14, 22605076), (26, 12171964), (28, 11302538), (31, 10208744), (37, 8553272), (52, 6085982), (56, 5651269), (62, 5104372), (74, 4276636), (91, 3477704), (104, 3042991), (124, 2552186), (148, 2138318), (182, 1738852), (217, 1458392), (248, 1276093), (259, 1221896), (296, 1069159), (364, 869426), (379, 835016), (403, 785288), (434, 729196), (481, 657944), (518, 610948), (728, 434713), (758, 417508), (806, 392644), (868, 364598), (962, 328972), (1036, 305474), (1147, 275912), (1516, 208754), (1612, 196322), (1736, 182299), (1924, 164486), (2072, 152737), (2294, 137956), (2653, 119288), (2821, 112184), (3032, 104377), (3224, 98161), (3367, 93992), (3848, 82243), (4588, 68978), (4927, 64232), (5306, 59644), (5642, 56092), (6734, 46996), (8029, 39416), (9176, 34489), (9854, 32116), (10612, 29822), (11284, 28046), (11749, 26936), (13468, 23498), (14023, 22568), (14911, 21224), (16058, 19708)]