264435336

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 796723200

約数和(自身を除く): 532287864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 127, 132, 198, 239, 242, 254, 264, 363, 381, 396, 478, 484, 508, 717, 726, 762, 792, 956, 968, 1016, 1089, 1143, 1397, 1434, 1452, 1524, 1912, 2151, 2178, 2286, 2629, 2794, 2868, 2904, 3048, 4191, 4302, 4356, 4572, 5258, 5588, 5736, 7887, 8382, 8604, 8712, 9144, 10516, 11176, 12573, 15367, 15774, 16764, 17208, 21032, 23661, 25146, 28919, 30353, 30734, 31548, 33528, 46101, 47322, 50292, 57838, 60706, 61468, 63096, 86757, 91059, 92202, 94644, 100584, 115676, 121412, 122936, 138303, 173514, 182118, 184404, 189288, 231352, 242824, 260271, 273177, 276606, 333883, 347028, 364236, 368808, 520542, 546354, 553212, 667766, 694056, 728472, 1001649, 1041084, 1092708, 1106424, 1335532, 2003298, 2082168, 2185416, 2671064, 3004947, 3672713, 4006596, 6009894, 7345426, 8013192, 11018139, 12019788, 14690852, 22036278, 24039576, 29381704, 33054417, 44072556, 66108834, 88145112, 132217668, 264435336]

約数ペア:

[(1, 264435336), (2, 132217668), (3, 88145112), (4, 66108834), (6, 44072556), (8, 33054417), (9, 29381704), (11, 24039576), (12, 22036278), (18, 14690852), (22, 12019788), (24, 11018139), (33, 8013192), (36, 7345426), (44, 6009894), (66, 4006596), (72, 3672713), (88, 3004947), (99, 2671064), (121, 2185416), (127, 2082168), (132, 2003298), (198, 1335532), (239, 1106424), (242, 1092708), (254, 1041084), (264, 1001649), (363, 728472), (381, 694056), (396, 667766), (478, 553212), (484, 546354), (508, 520542), (717, 368808), (726, 364236), (762, 347028), (792, 333883), (956, 276606), (968, 273177), (1016, 260271), (1089, 242824), (1143, 231352), (1397, 189288), (1434, 184404), (1452, 182118), (1524, 173514), (1912, 138303), (2151, 122936), (2178, 121412), (2286, 115676), (2629, 100584), (2794, 94644), (2868, 92202), (2904, 91059), (3048, 86757), (4191, 63096), (4302, 61468), (4356, 60706), (4572, 57838), (5258, 50292), (5588, 47322), (5736, 46101), (7887, 33528), (8382, 31548), (8604, 30734), (8712, 30353), (9144, 28919), (10516, 25146), (11176, 23661), (12573, 21032), (15367, 17208), (15774, 16764)]