390472992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 288

約数和(自身を含む): 1400136192

約数和(自身を除く): 1009663200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 96, 104, 112, 117, 126, 141, 144, 156, 168, 182, 188, 208, 224, 234, 252, 273, 282, 288, 312, 317, 329, 336, 364, 376, 416, 423, 468, 504, 546, 564, 611, 624, 634, 658, 672, 728, 752, 819, 846, 936, 951, 987, 1008, 1092, 1128, 1222, 1248, 1268, 1316, 1456, 1504, 1638, 1692, 1833, 1872, 1902, 1974, 2016, 2184, 2219, 2256, 2444, 2536, 2632, 2853, 2912, 2961, 3276, 3384, 3666, 3744, 3804, 3948, 4121, 4277, 4368, 4438, 4512, 4888, 5072, 5264, 5499, 5706, 5922, 6552, 6657, 6768, 7332, 7608, 7896, 8242, 8554, 8736, 8876, 9776, 10144, 10528, 10998, 11412, 11844, 12363, 12831, 13104, 13314, 13536, 14664, 14899, 15216, 15792, 16484, 17108, 17752, 19552, 19971, 21996, 22824, 23688, 24726, 25662, 26208, 26628, 28847, 29328, 29798, 30432, 31584, 32968, 34216, 35504, 37089, 38493, 39942, 43992, 44697, 45648, 47376, 49452, 51324, 53256, 57694, 58656, 59596, 65936, 68432, 71008, 74178, 76986, 79884, 86541, 87984, 89394, 91296, 94752, 98904, 102648, 104293, 106512, 115388, 119192, 131872, 134091, 136864, 148356, 153972, 159768, 173082, 175968, 178788, 193687, 197808, 205296, 208586, 213024, 230776, 238384, 259623, 268182, 296712, 307944, 312879, 319536, 346164, 357576, 387374, 395616, 410592, 417172, 461552, 476768, 519246, 536364, 581061, 593424, 615888, 625758, 639072, 692328, 715152, 774748, 834344, 923104, 938637, 1038492, 1072728, 1162122, 1186848, 1231776, 1251516, 1355809, 1384656, 1430304, 1549496, 1668688, 1743183, 1877274, 2076984, 2145456, 2324244, 2503032, 2711618, 2769312, 3098992, 3337376, 3486366, 3754548, 4067427, 4153968, 4290912, 4648488, 5006064, 5423236, 6197984, 6972732, 7509096, 8134854, 8307936, 9296976, 10012128, 10846472, 12202281, 13945464, 15018192, 16269708, 18593952, 21692944, 24404562, 27890928, 30036384, 32539416, 43385888, 48809124, 55781856, 65078832, 97618248, 130157664, 195236496, 390472992]

約数ペア:

[(1, 390472992), (2, 195236496), (3, 130157664), (4, 97618248), (6, 65078832), (7, 55781856), (8, 48809124), (9, 43385888), (12, 32539416), (13, 30036384), (14, 27890928), (16, 24404562), (18, 21692944), (21, 18593952), (24, 16269708), (26, 15018192), (28, 13945464), (32, 12202281), (36, 10846472), (39, 10012128), (42, 9296976), (47, 8307936), (48, 8134854), (52, 7509096), (56, 6972732), (63, 6197984), (72, 5423236), (78, 5006064), (84, 4648488), (91, 4290912), (94, 4153968), (96, 4067427), (104, 3754548), (112, 3486366), (117, 3337376), (126, 3098992), (141, 2769312), (144, 2711618), (156, 2503032), (168, 2324244), (182, 2145456), (188, 2076984), (208, 1877274), (224, 1743183), (234, 1668688), (252, 1549496), (273, 1430304), (282, 1384656), (288, 1355809), (312, 1251516), (317, 1231776), (329, 1186848), (336, 1162122), (364, 1072728), (376, 1038492), (416, 938637), (423, 923104), (468, 834344), (504, 774748), (546, 715152), (564, 692328), (611, 639072), (624, 625758), (634, 615888), (658, 593424), (672, 581061), (728, 536364), (752, 519246), (819, 476768), (846, 461552), (936, 417172), (951, 410592), (987, 395616), (1008, 387374), (1092, 357576), (1128, 346164), (1222, 319536), (1248, 312879), (1268, 307944), (1316, 296712), (1456, 268182), (1504, 259623), (1638, 238384), (1692, 230776), (1833, 213024), (1872, 208586), (1902, 205296), (1974, 197808), (2016, 193687), (2184, 178788), (2219, 175968), (2256, 173082), (2444, 159768), (2536, 153972), (2632, 148356), (2853, 136864), (2912, 134091), (2961, 131872), (3276, 119192), (3384, 115388), (3666, 106512), (3744, 104293), (3804, 102648), (3948, 98904), (4121, 94752), (4277, 91296), (4368, 89394), (4438, 87984), (4512, 86541), (4888, 79884), (5072, 76986), (5264, 74178), (5499, 71008), (5706, 68432), (5922, 65936), (6552, 59596), (6657, 58656), (6768, 57694), (7332, 53256), (7608, 51324), (7896, 49452), (8242, 47376), (8554, 45648), (8736, 44697), (8876, 43992), (9776, 39942), (10144, 38493), (10528, 37089), (10998, 35504), (11412, 34216), (11844, 32968), (12363, 31584), (12831, 30432), (13104, 29798), (13314, 29328), (13536, 28847), (14664, 26628), (14899, 26208), (15216, 25662), (15792, 24726), (16484, 23688), (17108, 22824), (17752, 21996), (19552, 19971)]