273960984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61043}}^1$

素因数の和:61080

約数の個数: 64

約数和(自身を含む): 791130240

約数和(自身を除く): 517169256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 61043, 122086, 183129, 244172, 366258, 488344, 671473, 732516, 1037731, 1342946, 1465032, 2014419, 2075462, 2685892, 3113193, 4028838, 4150924, 5371784, 6226386, 8057676, 8301848, 11415041, 12452772, 16115352, 22830082, 24905544, 34245123, 45660164, 68490246, 91320328, 136980492, 273960984]

約数ペア:

[(1, 273960984), (2, 136980492), (3, 91320328), (4, 68490246), (6, 45660164), (8, 34245123), (11, 24905544), (12, 22830082), (17, 16115352), (22, 12452772), (24, 11415041), (33, 8301848), (34, 8057676), (44, 6226386), (51, 5371784), (66, 4150924), (68, 4028838), (88, 3113193), (102, 2685892), (132, 2075462), (136, 2014419), (187, 1465032), (204, 1342946), (264, 1037731), (374, 732516), (408, 671473), (561, 488344), (748, 366258), (1122, 244172), (1496, 183129), (2244, 122086), (4488, 61043)]