273846864

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 721739520

約数和(自身を除く): 447892656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 257, 281, 316, 474, 514, 562, 632, 771, 843, 948, 1028, 1124, 1264, 1542, 1686, 1896, 2056, 2248, 3084, 3372, 3792, 4112, 4496, 6168, 6744, 12336, 13488, 20303, 22199, 40606, 44398, 60909, 66597, 72217, 81212, 88796, 121818, 133194, 144434, 162424, 177592, 216651, 243636, 266388, 288868, 324848, 355184, 433302, 487272, 532776, 577736, 866604, 974544, 1065552, 1155472, 1733208, 3466416, 5705143, 11410286, 17115429, 22820572, 34230858, 45641144, 68461716, 91282288, 136923432, 273846864]

約数ペア:

[(1, 273846864), (2, 136923432), (3, 91282288), (4, 68461716), (6, 45641144), (8, 34230858), (12, 22820572), (16, 17115429), (24, 11410286), (48, 5705143), (79, 3466416), (158, 1733208), (237, 1155472), (257, 1065552), (281, 974544), (316, 866604), (474, 577736), (514, 532776), (562, 487272), (632, 433302), (771, 355184), (843, 324848), (948, 288868), (1028, 266388), (1124, 243636), (1264, 216651), (1542, 177592), (1686, 162424), (1896, 144434), (2056, 133194), (2248, 121818), (3084, 88796), (3372, 81212), (3792, 72217), (4112, 66597), (4496, 60909), (6168, 44398), (6744, 40606), (12336, 22199), (13488, 20303)]