311082408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 1051814400

約数和(自身を除く): 740731992

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, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 312, 316, 364, 468, 474, 504, 546, 553, 601, 632, 711, 728, 819, 936, 948, 1027, 1092, 1106, 1202, 1422, 1638, 1659, 1803, 1896, 2054, 2184, 2212, 2404, 2844, 3081, 3276, 3318, 3606, 4108, 4207, 4424, 4808, 4977, 5409, 5688, 6162, 6552, 6636, 7189, 7212, 7813, 8216, 8414, 9243, 9954, 10818, 12324, 12621, 13272, 14378, 14424, 15626, 16828, 18486, 19908, 21567, 21636, 23439, 24648, 25242, 28756, 31252, 33656, 36972, 37863, 39816, 43134, 43272, 46878, 47479, 50484, 54691, 57512, 62504, 64701, 70317, 73944, 75726, 86268, 93756, 94958, 100968, 109382, 129402, 140634, 142437, 151452, 164073, 172536, 187512, 189916, 218764, 258804, 281268, 284874, 302904, 328146, 332353, 379832, 427311, 437528, 492219, 517608, 562536, 569748, 617227, 656292, 664706, 854622, 984438, 997059, 1139496, 1234454, 1312584, 1329412, 1709244, 1851681, 1968876, 1994118, 2468908, 2658824, 2991177, 3418488, 3703362, 3937752, 3988236, 4320589, 4937816, 5555043, 5982354, 7406724, 7976472, 8641178, 11110086, 11964708, 12961767, 14813448, 17282356, 22220172, 23929416, 25923534, 34564712, 38885301, 44440344, 51847068, 77770602, 103694136, 155541204, 311082408]

約数ペア:

[(1, 311082408), (2, 155541204), (3, 103694136), (4, 77770602), (6, 51847068), (7, 44440344), (8, 38885301), (9, 34564712), (12, 25923534), (13, 23929416), (14, 22220172), (18, 17282356), (21, 14813448), (24, 12961767), (26, 11964708), (28, 11110086), (36, 8641178), (39, 7976472), (42, 7406724), (52, 5982354), (56, 5555043), (63, 4937816), (72, 4320589), (78, 3988236), (79, 3937752), (84, 3703362), (91, 3418488), (104, 2991177), (117, 2658824), (126, 2468908), (156, 1994118), (158, 1968876), (168, 1851681), (182, 1709244), (234, 1329412), (237, 1312584), (252, 1234454), (273, 1139496), (312, 997059), (316, 984438), (364, 854622), (468, 664706), (474, 656292), (504, 617227), (546, 569748), (553, 562536), (601, 517608), (632, 492219), (711, 437528), (728, 427311), (819, 379832), (936, 332353), (948, 328146), (1027, 302904), (1092, 284874), (1106, 281268), (1202, 258804), (1422, 218764), (1638, 189916), (1659, 187512), (1803, 172536), (1896, 164073), (2054, 151452), (2184, 142437), (2212, 140634), (2404, 129402), (2844, 109382), (3081, 100968), (3276, 94958), (3318, 93756), (3606, 86268), (4108, 75726), (4207, 73944), (4424, 70317), (4808, 64701), (4977, 62504), (5409, 57512), (5688, 54691), (6162, 50484), (6552, 47479), (6636, 46878), (7189, 43272), (7212, 43134), (7813, 39816), (8216, 37863), (8414, 36972), (9243, 33656), (9954, 31252), (10818, 28756), (12324, 25242), (12621, 24648), (13272, 23439), (14378, 21636), (14424, 21567), (15626, 19908), (16828, 18486)]