19243967088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{813217}}^1$

素因数の和:813274

約数の個数: 80

約数和(自身を含む): 54453077280

約数和(自身を除く): 35209110192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 11832, 23664, 813217, 1626434, 2439651, 3252868, 4879302, 6505736, 9758604, 13011472, 13824689, 19517208, 23583293, 27649378, 39034416, 41474067, 47166586, 55298756, 70749879, 82948134, 94333172, 110597512, 141499758, 165896268, 188666344, 221195024, 282999516, 331792536, 377332688, 400915981, 565999032, 663585072, 801831962, 1131998064, 1202747943, 1603663924, 2405495886, 3207327848, 4810991772, 6414655696, 9621983544, 19243967088]

約数ペア:

[(1, 19243967088), (2, 9621983544), (3, 6414655696), (4, 4810991772), (6, 3207327848), (8, 2405495886), (12, 1603663924), (16, 1202747943), (17, 1131998064), (24, 801831962), (29, 663585072), (34, 565999032), (48, 400915981), (51, 377332688), (58, 331792536), (68, 282999516), (87, 221195024), (102, 188666344), (116, 165896268), (136, 141499758), (174, 110597512), (204, 94333172), (232, 82948134), (272, 70749879), (348, 55298756), (408, 47166586), (464, 41474067), (493, 39034416), (696, 27649378), (816, 23583293), (986, 19517208), (1392, 13824689), (1479, 13011472), (1972, 9758604), (2958, 6505736), (3944, 4879302), (5916, 3252868), (7888, 2439651), (11832, 1626434), (23664, 813217)]