289057248

素因数分解:

$2^5\times 3^6\times {\mathrm{12391}}^1$

素因数の和:12419

約数の個数: 84

約数和(自身を含む): 853300728

約数和(自身を除く): 564243480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 12391, 23328, 24782, 37173, 49564, 74346, 99128, 111519, 148692, 198256, 223038, 297384, 334557, 396512, 446076, 594768, 669114, 892152, 1003671, 1189536, 1338228, 1784304, 2007342, 2676456, 3011013, 3568608, 4014684, 5352912, 6022026, 8029368, 9033039, 10705824, 12044052, 16058736, 18066078, 24088104, 32117472, 36132156, 48176208, 72264312, 96352416, 144528624, 289057248]

約数ペア:

[(1, 289057248), (2, 144528624), (3, 96352416), (4, 72264312), (6, 48176208), (8, 36132156), (9, 32117472), (12, 24088104), (16, 18066078), (18, 16058736), (24, 12044052), (27, 10705824), (32, 9033039), (36, 8029368), (48, 6022026), (54, 5352912), (72, 4014684), (81, 3568608), (96, 3011013), (108, 2676456), (144, 2007342), (162, 1784304), (216, 1338228), (243, 1189536), (288, 1003671), (324, 892152), (432, 669114), (486, 594768), (648, 446076), (729, 396512), (864, 334557), (972, 297384), (1296, 223038), (1458, 198256), (1944, 148692), (2592, 111519), (2916, 99128), (3888, 74346), (5832, 49564), (7776, 37173), (11664, 24782), (12391, 23328)]