28109395842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{74419}}^1$

素因数の和:74591

約数の個数: 64

約数和(自身を含む): 63012902400

約数和(自身を除く): 34903506558

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 97, 118, 177, 194, 291, 354, 582, 649, 1067, 1298, 1947, 2134, 3201, 3894, 5723, 6402, 11446, 17169, 34338, 62953, 74419, 125906, 148838, 188859, 223257, 377718, 446514, 818609, 1637218, 2455827, 4390721, 4911654, 7218643, 8781442, 13172163, 14437286, 21655929, 26344326, 43311858, 48297931, 79405073, 96595862, 144893793, 158810146, 238215219, 289787586, 425899937, 476430438, 851799874, 1277699811, 2555399622, 4684899307, 9369798614, 14054697921, 28109395842]

約数ペア:

[(1, 28109395842), (2, 14054697921), (3, 9369798614), (6, 4684899307), (11, 2555399622), (22, 1277699811), (33, 851799874), (59, 476430438), (66, 425899937), (97, 289787586), (118, 238215219), (177, 158810146), (194, 144893793), (291, 96595862), (354, 79405073), (582, 48297931), (649, 43311858), (1067, 26344326), (1298, 21655929), (1947, 14437286), (2134, 13172163), (3201, 8781442), (3894, 7218643), (5723, 4911654), (6402, 4390721), (11446, 2455827), (17169, 1637218), (34338, 818609), (62953, 446514), (74419, 377718), (125906, 223257), (148838, 188859)]