391586832

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 240

約数和(自身を含む): 1409076480

約数和(自身を除く): 1017489648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1423, 1456, 1512, 1638, 1764, 1872, 1911, 2184, 2352, 2457, 2548, 2646, 2808, 2846, 3024, 3276, 3528, 3822, 4269, 4368, 4914, 5096, 5292, 5616, 5692, 5733, 6552, 7056, 7644, 8538, 9828, 9961, 10192, 10584, 11384, 11466, 12807, 13104, 15288, 17076, 17199, 18499, 19656, 19922, 21168, 22768, 22932, 25614, 29883, 30576, 34152, 34398, 36998, 38421, 39312, 39844, 45864, 51228, 55497, 59766, 68304, 68796, 69727, 73996, 76842, 79688, 89649, 91728, 102456, 110994, 119532, 129493, 137592, 139454, 147992, 153684, 159376, 166491, 179298, 204912, 209181, 221988, 239064, 258986, 268947, 275184, 278908, 295984, 307368, 332982, 358596, 388479, 418362, 443976, 478128, 499473, 517972, 537894, 557816, 614736, 627543, 665964, 717192, 776958, 836724, 887952, 906451, 998946, 1035944, 1075788, 1115632, 1165437, 1255086, 1331928, 1434384, 1553916, 1673448, 1812902, 1882629, 1997892, 2071888, 2151576, 2330874, 2510172, 2663856, 2719353, 3107832, 3346896, 3496311, 3625804, 3765258, 3995784, 4303152, 4661748, 5020344, 5438706, 6215664, 6992622, 7251608, 7530516, 7991568, 8158059, 9323496, 10040688, 10877412, 13985244, 14503216, 15061032, 16316118, 18646992, 21754824, 24474177, 27970488, 30122064, 32632236, 43509648, 48948354, 55940976, 65264472, 97896708, 130528944, 195793416, 391586832]

約数ペア:

[(1, 391586832), (2, 195793416), (3, 130528944), (4, 97896708), (6, 65264472), (7, 55940976), (8, 48948354), (9, 43509648), (12, 32632236), (13, 30122064), (14, 27970488), (16, 24474177), (18, 21754824), (21, 18646992), (24, 16316118), (26, 15061032), (27, 14503216), (28, 13985244), (36, 10877412), (39, 10040688), (42, 9323496), (48, 8158059), (49, 7991568), (52, 7530516), (54, 7251608), (56, 6992622), (63, 6215664), (72, 5438706), (78, 5020344), (84, 4661748), (91, 4303152), (98, 3995784), (104, 3765258), (108, 3625804), (112, 3496311), (117, 3346896), (126, 3107832), (144, 2719353), (147, 2663856), (156, 2510172), (168, 2330874), (182, 2151576), (189, 2071888), (196, 1997892), (208, 1882629), (216, 1812902), (234, 1673448), (252, 1553916), (273, 1434384), (294, 1331928), (312, 1255086), (336, 1165437), (351, 1115632), (364, 1075788), (378, 1035944), (392, 998946), (432, 906451), (441, 887952), (468, 836724), (504, 776958), (546, 717192), (588, 665964), (624, 627543), (637, 614736), (702, 557816), (728, 537894), (756, 517972), (784, 499473), (819, 478128), (882, 443976), (936, 418362), (1008, 388479), (1092, 358596), (1176, 332982), (1274, 307368), (1323, 295984), (1404, 278908), (1423, 275184), (1456, 268947), (1512, 258986), (1638, 239064), (1764, 221988), (1872, 209181), (1911, 204912), (2184, 179298), (2352, 166491), (2457, 159376), (2548, 153684), (2646, 147992), (2808, 139454), (2846, 137592), (3024, 129493), (3276, 119532), (3528, 110994), (3822, 102456), (4269, 91728), (4368, 89649), (4914, 79688), (5096, 76842), (5292, 73996), (5616, 69727), (5692, 68796), (5733, 68304), (6552, 59766), (7056, 55497), (7644, 51228), (8538, 45864), (9828, 39844), (9961, 39312), (10192, 38421), (10584, 36998), (11384, 34398), (11466, 34152), (12807, 30576), (13104, 29883), (15288, 25614), (17076, 22932), (17199, 22768), (18499, 21168), (19656, 19922)]