515037796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 1161699840

約数和(自身を除く): 646662044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 97, 116, 182, 194, 203, 364, 377, 388, 406, 503, 679, 754, 812, 1006, 1261, 1358, 1508, 2012, 2522, 2639, 2716, 2813, 3521, 5044, 5278, 5626, 6539, 7042, 8827, 10556, 11252, 13078, 14084, 14587, 17654, 19691, 26156, 29174, 35308, 36569, 39382, 45773, 48791, 58348, 73138, 78764, 91546, 97582, 102109, 146276, 183092, 189631, 195164, 204218, 255983, 341537, 379262, 408436, 511966, 634283, 683074, 758524, 1023932, 1268566, 1327417, 1366148, 1414939, 2537132, 2654834, 2829878, 4439981, 5309668, 5659756, 8879962, 9904573, 17759924, 18394207, 19809146, 36788414, 39618292, 73576828, 128759449, 257518898, 515037796]

約数ペア:

[(1, 515037796), (2, 257518898), (4, 128759449), (7, 73576828), (13, 39618292), (14, 36788414), (26, 19809146), (28, 18394207), (29, 17759924), (52, 9904573), (58, 8879962), (91, 5659756), (97, 5309668), (116, 4439981), (182, 2829878), (194, 2654834), (203, 2537132), (364, 1414939), (377, 1366148), (388, 1327417), (406, 1268566), (503, 1023932), (679, 758524), (754, 683074), (812, 634283), (1006, 511966), (1261, 408436), (1358, 379262), (1508, 341537), (2012, 255983), (2522, 204218), (2639, 195164), (2716, 189631), (2813, 183092), (3521, 146276), (5044, 102109), (5278, 97582), (5626, 91546), (6539, 78764), (7042, 73138), (8827, 58348), (10556, 48791), (11252, 45773), (13078, 39382), (14084, 36569), (14587, 35308), (17654, 29174), (19691, 26156)]