12831472024

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83717}}^1$

素因数の和:83777

約数の個数: 96

約数和(自身を含む): 30922080480

約数和(自身を除く): 18090608456

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 161, 184, 196, 238, 322, 391, 392, 476, 644, 782, 833, 952, 1127, 1288, 1564, 1666, 2254, 2737, 3128, 3332, 4508, 5474, 6664, 9016, 10948, 19159, 21896, 38318, 76636, 83717, 153272, 167434, 334868, 586019, 669736, 1172038, 1423189, 1925491, 2344076, 2846378, 3850982, 4102133, 4688152, 5692756, 7701964, 8204266, 9962323, 11385512, 13478437, 15403928, 16408532, 19924646, 26956874, 32733347, 32817064, 39849292, 53913748, 65466694, 69736261, 79698584, 94349059, 107827496, 130933388, 139472522, 188698118, 229133429, 261866776, 278945044, 377396236, 458266858, 557890088, 754792472, 916533716, 1603934003, 1833067432, 3207868006, 6415736012, 12831472024]

約数ペア:

[(1, 12831472024), (2, 6415736012), (4, 3207868006), (7, 1833067432), (8, 1603934003), (14, 916533716), (17, 754792472), (23, 557890088), (28, 458266858), (34, 377396236), (46, 278945044), (49, 261866776), (56, 229133429), (68, 188698118), (92, 139472522), (98, 130933388), (119, 107827496), (136, 94349059), (161, 79698584), (184, 69736261), (196, 65466694), (238, 53913748), (322, 39849292), (391, 32817064), (392, 32733347), (476, 26956874), (644, 19924646), (782, 16408532), (833, 15403928), (952, 13478437), (1127, 11385512), (1288, 9962323), (1564, 8204266), (1666, 7701964), (2254, 5692756), (2737, 4688152), (3128, 4102133), (3332, 3850982), (4508, 2846378), (5474, 2344076), (6664, 1925491), (9016, 1423189), (10948, 1172038), (19159, 669736), (21896, 586019), (38318, 334868), (76636, 167434), (83717, 153272)]