351425256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 1115412480

約数和(自身を除く): 763987224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 127, 147, 156, 168, 181, 182, 196, 254, 273, 294, 312, 362, 364, 381, 392, 508, 543, 546, 588, 637, 724, 728, 762, 889, 1016, 1086, 1092, 1176, 1267, 1274, 1448, 1524, 1651, 1778, 1911, 2172, 2184, 2353, 2534, 2548, 2667, 3048, 3302, 3556, 3801, 3822, 4344, 4706, 4953, 5068, 5096, 5334, 6223, 6604, 7059, 7112, 7602, 7644, 8869, 9412, 9906, 10136, 10668, 11557, 12446, 13208, 14118, 15204, 15288, 16471, 17738, 18669, 18824, 19812, 21336, 22987, 23114, 24892, 26607, 28236, 30408, 32942, 34671, 35476, 37338, 39624, 45974, 46228, 49413, 49784, 53214, 56472, 65884, 68961, 69342, 70952, 74676, 80899, 91948, 92456, 98826, 106428, 115297, 131768, 137922, 138684, 149352, 160909, 161798, 183896, 197652, 212856, 230594, 242697, 275844, 277368, 298831, 321818, 323596, 345891, 395304, 461188, 482727, 485394, 551688, 597662, 643636, 647192, 691782, 896493, 922376, 965454, 970788, 1126363, 1195324, 1287272, 1383564, 1792986, 1930908, 1941576, 2091817, 2252726, 2390648, 2767128, 3379089, 3585972, 3861816, 4183634, 4505452, 6275451, 6758178, 7171944, 8367268, 9010904, 12550902, 13516356, 14642719, 16734536, 25101804, 27032712, 29285438, 43928157, 50203608, 58570876, 87856314, 117141752, 175712628, 351425256]

約数ペア:

[(1, 351425256), (2, 175712628), (3, 117141752), (4, 87856314), (6, 58570876), (7, 50203608), (8, 43928157), (12, 29285438), (13, 27032712), (14, 25101804), (21, 16734536), (24, 14642719), (26, 13516356), (28, 12550902), (39, 9010904), (42, 8367268), (49, 7171944), (52, 6758178), (56, 6275451), (78, 4505452), (84, 4183634), (91, 3861816), (98, 3585972), (104, 3379089), (127, 2767128), (147, 2390648), (156, 2252726), (168, 2091817), (181, 1941576), (182, 1930908), (196, 1792986), (254, 1383564), (273, 1287272), (294, 1195324), (312, 1126363), (362, 970788), (364, 965454), (381, 922376), (392, 896493), (508, 691782), (543, 647192), (546, 643636), (588, 597662), (637, 551688), (724, 485394), (728, 482727), (762, 461188), (889, 395304), (1016, 345891), (1086, 323596), (1092, 321818), (1176, 298831), (1267, 277368), (1274, 275844), (1448, 242697), (1524, 230594), (1651, 212856), (1778, 197652), (1911, 183896), (2172, 161798), (2184, 160909), (2353, 149352), (2534, 138684), (2548, 137922), (2667, 131768), (3048, 115297), (3302, 106428), (3556, 98826), (3801, 92456), (3822, 91948), (4344, 80899), (4706, 74676), (4953, 70952), (5068, 69342), (5096, 68961), (5334, 65884), (6223, 56472), (6604, 53214), (7059, 49784), (7112, 49413), (7602, 46228), (7644, 45974), (8869, 39624), (9412, 37338), (9906, 35476), (10136, 34671), (10668, 32942), (11557, 30408), (12446, 28236), (13208, 26607), (14118, 24892), (15204, 23114), (15288, 22987), (16471, 21336), (17738, 19812), (18669, 18824)]