395679024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:340

約数の個数: 180

約数和(自身を含む): 1221283440

約数和(自身を除く): 825604416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 169, 208, 213, 229, 234, 284, 312, 338, 426, 458, 468, 507, 568, 624, 639, 676, 687, 852, 916, 923, 936, 1014, 1136, 1278, 1352, 1374, 1521, 1704, 1832, 1846, 1872, 2028, 2061, 2556, 2704, 2748, 2769, 2977, 3042, 3408, 3664, 3692, 4056, 4122, 5112, 5496, 5538, 5954, 6084, 7384, 8112, 8244, 8307, 8931, 10224, 10992, 11076, 11908, 11999, 12168, 14768, 16259, 16488, 16614, 17862, 22152, 23816, 23998, 24336, 26793, 32518, 32976, 33228, 35724, 35997, 38701, 44304, 47632, 47996, 48777, 53586, 65036, 66456, 71448, 71994, 77402, 95992, 97554, 107172, 107991, 116103, 130072, 132912, 142896, 143988, 146331, 154804, 191984, 195108, 211367, 214344, 215982, 232206, 260144, 287976, 292662, 309608, 348309, 390216, 422734, 428688, 431964, 464412, 575952, 585324, 619216, 634101, 696618, 780432, 845468, 863928, 928824, 1170648, 1268202, 1393236, 1690936, 1727856, 1857648, 1902303, 2341296, 2536404, 2747771, 2786472, 3381872, 3804606, 5072808, 5495542, 5572944, 7609212, 8243313, 10145616, 10991084, 15218424, 16486626, 21982168, 24729939, 30436848, 32973252, 43964336, 49459878, 65946504, 98919756, 131893008, 197839512, 395679024]

約数ペア:

[(1, 395679024), (2, 197839512), (3, 131893008), (4, 98919756), (6, 65946504), (8, 49459878), (9, 43964336), (12, 32973252), (13, 30436848), (16, 24729939), (18, 21982168), (24, 16486626), (26, 15218424), (36, 10991084), (39, 10145616), (48, 8243313), (52, 7609212), (71, 5572944), (72, 5495542), (78, 5072808), (104, 3804606), (117, 3381872), (142, 2786472), (144, 2747771), (156, 2536404), (169, 2341296), (208, 1902303), (213, 1857648), (229, 1727856), (234, 1690936), (284, 1393236), (312, 1268202), (338, 1170648), (426, 928824), (458, 863928), (468, 845468), (507, 780432), (568, 696618), (624, 634101), (639, 619216), (676, 585324), (687, 575952), (852, 464412), (916, 431964), (923, 428688), (936, 422734), (1014, 390216), (1136, 348309), (1278, 309608), (1352, 292662), (1374, 287976), (1521, 260144), (1704, 232206), (1832, 215982), (1846, 214344), (1872, 211367), (2028, 195108), (2061, 191984), (2556, 154804), (2704, 146331), (2748, 143988), (2769, 142896), (2977, 132912), (3042, 130072), (3408, 116103), (3664, 107991), (3692, 107172), (4056, 97554), (4122, 95992), (5112, 77402), (5496, 71994), (5538, 71448), (5954, 66456), (6084, 65036), (7384, 53586), (8112, 48777), (8244, 47996), (8307, 47632), (8931, 44304), (10224, 38701), (10992, 35997), (11076, 35724), (11908, 33228), (11999, 32976), (12168, 32518), (14768, 26793), (16259, 24336), (16488, 23998), (16614, 23816), (17862, 22152)]