501157748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 1121132544

約数和(自身を除く): 619974796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 127, 148, 182, 254, 259, 293, 364, 481, 508, 518, 586, 889, 962, 1036, 1172, 1651, 1778, 1924, 2051, 3302, 3367, 3556, 3809, 4102, 4699, 6604, 6734, 7618, 8204, 9398, 10841, 11557, 13468, 15236, 18796, 21682, 23114, 26663, 32893, 37211, 43364, 46228, 53326, 61087, 65786, 74422, 75887, 106652, 122174, 131572, 140933, 148844, 151774, 244348, 260477, 281866, 303548, 427609, 483743, 520954, 563732, 855218, 967486, 986531, 1041908, 1376807, 1710436, 1934972, 1973062, 2753614, 3386201, 3946124, 5507228, 6772402, 9637649, 13544804, 17898491, 19275298, 35796982, 38550596, 71593964, 125289437, 250578874, 501157748]

約数ペア:

[(1, 501157748), (2, 250578874), (4, 125289437), (7, 71593964), (13, 38550596), (14, 35796982), (26, 19275298), (28, 17898491), (37, 13544804), (52, 9637649), (74, 6772402), (91, 5507228), (127, 3946124), (148, 3386201), (182, 2753614), (254, 1973062), (259, 1934972), (293, 1710436), (364, 1376807), (481, 1041908), (508, 986531), (518, 967486), (586, 855218), (889, 563732), (962, 520954), (1036, 483743), (1172, 427609), (1651, 303548), (1778, 281866), (1924, 260477), (2051, 244348), (3302, 151774), (3367, 148844), (3556, 140933), (3809, 131572), (4102, 122174), (4699, 106652), (6604, 75887), (6734, 74422), (7618, 65786), (8204, 61087), (9398, 53326), (10841, 46228), (11557, 43364), (13468, 37211), (15236, 32893), (18796, 26663), (21682, 23114)]