266286776

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 635299200

約数和(自身を除く): 369012424

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 49, 56, 62, 68, 98, 119, 124, 136, 196, 217, 238, 248, 392, 434, 476, 527, 833, 868, 952, 1054, 1289, 1519, 1666, 1736, 2108, 2578, 3038, 3332, 3689, 4216, 5156, 6076, 6664, 7378, 9023, 10312, 12152, 14756, 18046, 21913, 25823, 29512, 36092, 39959, 43826, 51646, 63161, 72184, 79918, 87652, 103292, 126322, 153391, 159836, 175304, 206584, 252644, 279713, 306782, 319672, 505288, 559426, 613564, 679303, 1073737, 1118852, 1227128, 1358606, 1957991, 2147474, 2237704, 2717212, 3915982, 4294948, 4755121, 5434424, 7831964, 8589896, 9510242, 15663928, 19020484, 33285847, 38040968, 66571694, 133143388, 266286776]

約数ペア:

[(1, 266286776), (2, 133143388), (4, 66571694), (7, 38040968), (8, 33285847), (14, 19020484), (17, 15663928), (28, 9510242), (31, 8589896), (34, 7831964), (49, 5434424), (56, 4755121), (62, 4294948), (68, 3915982), (98, 2717212), (119, 2237704), (124, 2147474), (136, 1957991), (196, 1358606), (217, 1227128), (238, 1118852), (248, 1073737), (392, 679303), (434, 613564), (476, 559426), (527, 505288), (833, 319672), (868, 306782), (952, 279713), (1054, 252644), (1289, 206584), (1519, 175304), (1666, 159836), (1736, 153391), (2108, 126322), (2578, 103292), (3038, 87652), (3332, 79918), (3689, 72184), (4216, 63161), (5156, 51646), (6076, 43826), (6664, 39959), (7378, 36092), (9023, 29512), (10312, 25823), (12152, 21913), (14756, 18046)]