12971483568

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^3\times {\mathrm{1307}}^1$

素因数の和:1444

約数の個数: 120

約数和(自身を含む): 37238147856

約数和(自身を除く): 24266664288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1307, 1476, 1681, 1968, 2614, 2952, 3362, 3921, 5043, 5228, 5904, 6724, 7842, 10086, 10456, 11763, 13448, 15129, 15684, 20172, 20912, 23526, 26896, 30258, 31368, 40344, 47052, 53587, 60516, 62736, 68921, 80688, 94104, 107174, 121032, 137842, 160761, 188208, 206763, 214348, 242064, 275684, 321522, 413526, 428696, 482283, 551368, 620289, 643044, 827052, 857392, 964566, 1102736, 1240578, 1286088, 1654104, 1929132, 2197067, 2481156, 2572176, 3308208, 3858264, 4394134, 4962312, 6591201, 7716528, 8788268, 9924624, 13182402, 17576536, 19773603, 26364804, 35153072, 39547206, 52729608, 79094412, 90079747, 105459216, 158188824, 180159494, 270239241, 316377648, 360318988, 540478482, 720637976, 810717723, 1080956964, 1441275952, 1621435446, 2161913928, 3242870892, 4323827856, 6485741784, 12971483568]

約数ペア:

[(1, 12971483568), (2, 6485741784), (3, 4323827856), (4, 3242870892), (6, 2161913928), (8, 1621435446), (9, 1441275952), (12, 1080956964), (16, 810717723), (18, 720637976), (24, 540478482), (36, 360318988), (41, 316377648), (48, 270239241), (72, 180159494), (82, 158188824), (123, 105459216), (144, 90079747), (164, 79094412), (246, 52729608), (328, 39547206), (369, 35153072), (492, 26364804), (656, 19773603), (738, 17576536), (984, 13182402), (1307, 9924624), (1476, 8788268), (1681, 7716528), (1968, 6591201), (2614, 4962312), (2952, 4394134), (3362, 3858264), (3921, 3308208), (5043, 2572176), (5228, 2481156), (5904, 2197067), (6724, 1929132), (7842, 1654104), (10086, 1286088), (10456, 1240578), (11763, 1102736), (13448, 964566), (15129, 857392), (15684, 827052), (20172, 643044), (20912, 620289), (23526, 551368), (26896, 482283), (30258, 428696), (31368, 413526), (40344, 321522), (47052, 275684), (53587, 242064), (60516, 214348), (62736, 206763), (68921, 188208), (80688, 160761), (94104, 137842), (107174, 121032)]