1517021604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 4468359168

約数和(自身を除く): 2951337564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 127, 214, 252, 254, 321, 381, 428, 443, 508, 642, 749, 762, 886, 889, 963, 1143, 1284, 1329, 1498, 1524, 1772, 1778, 1926, 2247, 2286, 2658, 2667, 2996, 3101, 3556, 3852, 3987, 4494, 4572, 5316, 5334, 6202, 6741, 7974, 8001, 8988, 9303, 10668, 12404, 13482, 13589, 15948, 16002, 18606, 26964, 27178, 27909, 32004, 37212, 40767, 47401, 54356, 55818, 56261, 81534, 94802, 95123, 111636, 112522, 122301, 142203, 163068, 168783, 189604, 190246, 225044, 244602, 284406, 285369, 331807, 337566, 380492, 393827, 426609, 489204, 506349, 568812, 570738, 663614, 675132, 787654, 853218, 856107, 995421, 1012698, 1141476, 1181481, 1327228, 1575308, 1706436, 1712214, 1990842, 2025396, 2362962, 2986263, 3424428, 3544443, 3981684, 4725924, 5972526, 6019927, 7088886, 11945052, 12039854, 14177772, 18059781, 24079708, 36119562, 42139489, 54179343, 72239124, 84278978, 108358686, 126418467, 168557956, 216717372, 252836934, 379255401, 505673868, 758510802, 1517021604]

約数ペア:

[(1, 1517021604), (2, 758510802), (3, 505673868), (4, 379255401), (6, 252836934), (7, 216717372), (9, 168557956), (12, 126418467), (14, 108358686), (18, 84278978), (21, 72239124), (28, 54179343), (36, 42139489), (42, 36119562), (63, 24079708), (84, 18059781), (107, 14177772), (126, 12039854), (127, 11945052), (214, 7088886), (252, 6019927), (254, 5972526), (321, 4725924), (381, 3981684), (428, 3544443), (443, 3424428), (508, 2986263), (642, 2362962), (749, 2025396), (762, 1990842), (886, 1712214), (889, 1706436), (963, 1575308), (1143, 1327228), (1284, 1181481), (1329, 1141476), (1498, 1012698), (1524, 995421), (1772, 856107), (1778, 853218), (1926, 787654), (2247, 675132), (2286, 663614), (2658, 570738), (2667, 568812), (2996, 506349), (3101, 489204), (3556, 426609), (3852, 393827), (3987, 380492), (4494, 337566), (4572, 331807), (5316, 285369), (5334, 284406), (6202, 244602), (6741, 225044), (7974, 190246), (8001, 189604), (8988, 168783), (9303, 163068), (10668, 142203), (12404, 122301), (13482, 112522), (13589, 111636), (15948, 95123), (16002, 94802), (18606, 81534), (26964, 56261), (27178, 55818), (27909, 54356), (32004, 47401), (37212, 40767)]