636765792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 1887621120

約数和(自身を除く): 1250855328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 109, 124, 151, 156, 186, 208, 218, 248, 302, 312, 327, 372, 403, 416, 436, 453, 496, 604, 624, 654, 744, 806, 872, 906, 992, 1208, 1209, 1248, 1308, 1417, 1488, 1612, 1744, 1812, 1963, 2416, 2418, 2616, 2834, 2976, 3224, 3379, 3488, 3624, 3926, 4251, 4681, 4832, 4836, 5232, 5668, 5889, 6448, 6758, 7248, 7852, 8502, 9362, 9672, 10137, 10464, 11336, 11778, 12896, 13516, 14043, 14496, 15704, 16459, 17004, 18724, 19344, 20274, 22672, 23556, 27032, 28086, 31408, 32918, 34008, 37448, 38688, 40548, 43927, 45344, 47112, 49377, 54064, 56172, 60853, 62816, 65836, 68016, 74896, 81096, 87854, 94224, 98754, 108128, 112344, 121706, 131672, 131781, 136032, 149792, 162192, 175708, 182559, 188448, 197508, 213967, 224688, 243412, 263344, 263562, 324384, 351416, 365118, 395016, 427934, 449376, 486824, 510229, 526688, 527124, 641901, 702832, 730236, 790032, 855868, 973648, 1020458, 1054248, 1283802, 1405664, 1460472, 1530687, 1580064, 1711736, 1947296, 2040916, 2108496, 2567604, 2920944, 3061374, 3423472, 4081832, 4216992, 5135208, 5841888, 6122748, 6632977, 6846944, 8163664, 10270416, 12245496, 13265954, 16327328, 19898931, 20540832, 24490992, 26531908, 39797862, 48981984, 53063816, 79595724, 106127632, 159191448, 212255264, 318382896, 636765792]

約数ペア:

[(1, 636765792), (2, 318382896), (3, 212255264), (4, 159191448), (6, 106127632), (8, 79595724), (12, 53063816), (13, 48981984), (16, 39797862), (24, 26531908), (26, 24490992), (31, 20540832), (32, 19898931), (39, 16327328), (48, 13265954), (52, 12245496), (62, 10270416), (78, 8163664), (93, 6846944), (96, 6632977), (104, 6122748), (109, 5841888), (124, 5135208), (151, 4216992), (156, 4081832), (186, 3423472), (208, 3061374), (218, 2920944), (248, 2567604), (302, 2108496), (312, 2040916), (327, 1947296), (372, 1711736), (403, 1580064), (416, 1530687), (436, 1460472), (453, 1405664), (496, 1283802), (604, 1054248), (624, 1020458), (654, 973648), (744, 855868), (806, 790032), (872, 730236), (906, 702832), (992, 641901), (1208, 527124), (1209, 526688), (1248, 510229), (1308, 486824), (1417, 449376), (1488, 427934), (1612, 395016), (1744, 365118), (1812, 351416), (1963, 324384), (2416, 263562), (2418, 263344), (2616, 243412), (2834, 224688), (2976, 213967), (3224, 197508), (3379, 188448), (3488, 182559), (3624, 175708), (3926, 162192), (4251, 149792), (4681, 136032), (4832, 131781), (4836, 131672), (5232, 121706), (5668, 112344), (5889, 108128), (6448, 98754), (6758, 94224), (7248, 87854), (7852, 81096), (8502, 74896), (9362, 68016), (9672, 65836), (10137, 62816), (10464, 60853), (11336, 56172), (11778, 54064), (12896, 49377), (13516, 47112), (14043, 45344), (14496, 43927), (15704, 40548), (16459, 38688), (17004, 37448), (18724, 34008), (19344, 32918), (20274, 31408), (22672, 28086), (23556, 27032)]