328654872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 1108423680

約数和(自身を除く): 779768808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 103, 104, 117, 126, 156, 168, 182, 206, 234, 252, 273, 309, 312, 364, 412, 468, 487, 504, 546, 618, 721, 728, 819, 824, 927, 936, 974, 1092, 1236, 1339, 1442, 1461, 1638, 1854, 1948, 2163, 2184, 2472, 2678, 2884, 2922, 3276, 3409, 3708, 3896, 4017, 4326, 4383, 5356, 5768, 5844, 6331, 6489, 6552, 6818, 7416, 8034, 8652, 8766, 9373, 10227, 10712, 11688, 12051, 12662, 12978, 13636, 16068, 17304, 17532, 18746, 18993, 20454, 24102, 25324, 25956, 27272, 28119, 30681, 32136, 35064, 37492, 37986, 40908, 44317, 48204, 50161, 50648, 51912, 56238, 56979, 61362, 74984, 75972, 81816, 84357, 88634, 96408, 100322, 112476, 113958, 122724, 132951, 150483, 151944, 168714, 177268, 200644, 224952, 227916, 245448, 265902, 300966, 337428, 351127, 354536, 398853, 401288, 451449, 455832, 531804, 601932, 652093, 674856, 702254, 797706, 902898, 1053381, 1063608, 1203864, 1304186, 1404508, 1595412, 1805796, 1956279, 2106762, 2608372, 2809016, 3160143, 3190824, 3611592, 3912558, 4213524, 4564651, 5216744, 5868837, 6320286, 7825116, 8427048, 9129302, 11737674, 12640572, 13693953, 15650232, 18258604, 23475348, 25281144, 27387906, 36517208, 41081859, 46950696, 54775812, 82163718, 109551624, 164327436, 328654872]

約数ペア:

[(1, 328654872), (2, 164327436), (3, 109551624), (4, 82163718), (6, 54775812), (7, 46950696), (8, 41081859), (9, 36517208), (12, 27387906), (13, 25281144), (14, 23475348), (18, 18258604), (21, 15650232), (24, 13693953), (26, 12640572), (28, 11737674), (36, 9129302), (39, 8427048), (42, 7825116), (52, 6320286), (56, 5868837), (63, 5216744), (72, 4564651), (78, 4213524), (84, 3912558), (91, 3611592), (103, 3190824), (104, 3160143), (117, 2809016), (126, 2608372), (156, 2106762), (168, 1956279), (182, 1805796), (206, 1595412), (234, 1404508), (252, 1304186), (273, 1203864), (309, 1063608), (312, 1053381), (364, 902898), (412, 797706), (468, 702254), (487, 674856), (504, 652093), (546, 601932), (618, 531804), (721, 455832), (728, 451449), (819, 401288), (824, 398853), (927, 354536), (936, 351127), (974, 337428), (1092, 300966), (1236, 265902), (1339, 245448), (1442, 227916), (1461, 224952), (1638, 200644), (1854, 177268), (1948, 168714), (2163, 151944), (2184, 150483), (2472, 132951), (2678, 122724), (2884, 113958), (2922, 112476), (3276, 100322), (3409, 96408), (3708, 88634), (3896, 84357), (4017, 81816), (4326, 75972), (4383, 74984), (5356, 61362), (5768, 56979), (5844, 56238), (6331, 51912), (6489, 50648), (6552, 50161), (6818, 48204), (7416, 44317), (8034, 40908), (8652, 37986), (8766, 37492), (9373, 35064), (10227, 32136), (10712, 30681), (11688, 28119), (12051, 27272), (12662, 25956), (12978, 25324), (13636, 24102), (16068, 20454), (17304, 18993), (17532, 18746)]