971881056

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{82307}}^1$

素因数の和:82364

約数の個数: 72

約数和(自身を含む): 2831230584

約数和(自身を除く): 1859349528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 82307, 164614, 246921, 329228, 493842, 658456, 740763, 987684, 1316912, 1481526, 1975368, 2633824, 2963052, 3374587, 3950736, 5926104, 6749174, 7901472, 10123761, 11852208, 13498348, 20247522, 23704416, 26996696, 30371283, 40495044, 53993392, 60742566, 80990088, 107986784, 121485132, 161980176, 242970264, 323960352, 485940528, 971881056]

約数ペア:

[(1, 971881056), (2, 485940528), (3, 323960352), (4, 242970264), (6, 161980176), (8, 121485132), (9, 107986784), (12, 80990088), (16, 60742566), (18, 53993392), (24, 40495044), (32, 30371283), (36, 26996696), (41, 23704416), (48, 20247522), (72, 13498348), (82, 11852208), (96, 10123761), (123, 7901472), (144, 6749174), (164, 5926104), (246, 3950736), (288, 3374587), (328, 2963052), (369, 2633824), (492, 1975368), (656, 1481526), (738, 1316912), (984, 987684), (1312, 740763), (1476, 658456), (1968, 493842), (2952, 329228), (3936, 246921), (5904, 164614), (11808, 82307)]