15691974474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 36735379200

約数和(自身を除く): 21043404726

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 157, 187, 229, 314, 374, 389, 458, 471, 561, 687, 778, 942, 1122, 1167, 1374, 1727, 2334, 2519, 2669, 3454, 3893, 4279, 5038, 5181, 5338, 6613, 7557, 7786, 8007, 8558, 10362, 11679, 12837, 13226, 15114, 16014, 19839, 23358, 25674, 29359, 35953, 39678, 42823, 58718, 61073, 71906, 72743, 85646, 88077, 89081, 107859, 122146, 128469, 145486, 176154, 178162, 183219, 215718, 218229, 256938, 267243, 366438, 395483, 436458, 534486, 611201, 671803, 790966, 979891, 1038241, 1186449, 1222402, 1343606, 1514377, 1833603, 1959782, 2015409, 2076482, 2372898, 2939673, 3028754, 3114723, 3667206, 4030818, 4543131, 5879346, 6229446, 6723211, 9086262, 11420651, 13446422, 13985717, 16658147, 20169633, 22841302, 27971434, 33316294, 34261953, 40339266, 41957151, 49974441, 68523906, 83914302, 99948882, 153842887, 237757189, 307685774, 461528661, 475514378, 713271567, 923057322, 1426543134, 2615329079, 5230658158, 7845987237, 15691974474]

約数ペア:

[(1, 15691974474), (2, 7845987237), (3, 5230658158), (6, 2615329079), (11, 1426543134), (17, 923057322), (22, 713271567), (33, 475514378), (34, 461528661), (51, 307685774), (66, 237757189), (102, 153842887), (157, 99948882), (187, 83914302), (229, 68523906), (314, 49974441), (374, 41957151), (389, 40339266), (458, 34261953), (471, 33316294), (561, 27971434), (687, 22841302), (778, 20169633), (942, 16658147), (1122, 13985717), (1167, 13446422), (1374, 11420651), (1727, 9086262), (2334, 6723211), (2519, 6229446), (2669, 5879346), (3454, 4543131), (3893, 4030818), (4279, 3667206), (5038, 3114723), (5181, 3028754), (5338, 2939673), (6613, 2372898), (7557, 2076482), (7786, 2015409), (8007, 1959782), (8558, 1833603), (10362, 1514377), (11679, 1343606), (12837, 1222402), (13226, 1186449), (15114, 1038241), (16014, 979891), (19839, 790966), (23358, 671803), (25674, 611201), (29359, 534486), (35953, 436458), (39678, 395483), (42823, 366438), (58718, 267243), (61073, 256938), (71906, 218229), (72743, 215718), (85646, 183219), (88077, 178162), (89081, 176154), (107859, 145486), (122146, 128469)]