15707913104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{70381}}^1$

素因数の和:70468

約数の個数: 80

約数和(自身を含む): 34822198320

約数和(自身を除く): 19114285216

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 37, 52, 58, 74, 104, 116, 148, 208, 232, 296, 377, 464, 481, 592, 754, 962, 1073, 1508, 1924, 2146, 3016, 3848, 4292, 6032, 7696, 8584, 13949, 17168, 27898, 55796, 70381, 111592, 140762, 223184, 281524, 563048, 914953, 1126096, 1829906, 2041049, 2604097, 3659812, 4082098, 5208194, 7319624, 8164196, 10416388, 14639248, 16328392, 20832776, 26533637, 32656784, 33853261, 41665552, 53067274, 67706522, 75518813, 106134548, 135413044, 151037626, 212269096, 270826088, 302075252, 424538192, 541652176, 604150504, 981744569, 1208301008, 1963489138, 3926978276, 7853956552, 15707913104]

約数ペア:

[(1, 15707913104), (2, 7853956552), (4, 3926978276), (8, 1963489138), (13, 1208301008), (16, 981744569), (26, 604150504), (29, 541652176), (37, 424538192), (52, 302075252), (58, 270826088), (74, 212269096), (104, 151037626), (116, 135413044), (148, 106134548), (208, 75518813), (232, 67706522), (296, 53067274), (377, 41665552), (464, 33853261), (481, 32656784), (592, 26533637), (754, 20832776), (962, 16328392), (1073, 14639248), (1508, 10416388), (1924, 8164196), (2146, 7319624), (3016, 5208194), (3848, 4082098), (4292, 3659812), (6032, 2604097), (7696, 2041049), (8584, 1829906), (13949, 1126096), (17168, 914953), (27898, 563048), (55796, 281524), (70381, 223184), (111592, 140762)]