1343289528

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{18131}}^1$

素因数の和:18167

約数の個数: 128

約数和(自身を含む): 4351680000

約数和(自身を除く): 3008390472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 3087, 3528, 4116, 5292, 6174, 8232, 9261, 10584, 12348, 18131, 18522, 24696, 36262, 37044, 54393, 72524, 74088, 108786, 126917, 145048, 163179, 217572, 253834, 326358, 380751, 435144, 489537, 507668, 652716, 761502, 888419, 979074, 1015336, 1142253, 1305432, 1523004, 1776838, 1958148, 2284506, 2665257, 3046008, 3426759, 3553676, 3916296, 4569012, 5330514, 6218933, 6853518, 7107352, 7995771, 9138024, 10661028, 12437866, 13707036, 15991542, 18656799, 21322056, 23987313, 24875732, 27414072, 31983084, 37313598, 47974626, 49751464, 55970397, 63966168, 74627196, 95949252, 111940794, 149254392, 167911191, 191898504, 223881588, 335822382, 447763176, 671644764, 1343289528]

約数ペア:

[(1, 1343289528), (2, 671644764), (3, 447763176), (4, 335822382), (6, 223881588), (7, 191898504), (8, 167911191), (9, 149254392), (12, 111940794), (14, 95949252), (18, 74627196), (21, 63966168), (24, 55970397), (27, 49751464), (28, 47974626), (36, 37313598), (42, 31983084), (49, 27414072), (54, 24875732), (56, 23987313), (63, 21322056), (72, 18656799), (84, 15991542), (98, 13707036), (108, 12437866), (126, 10661028), (147, 9138024), (168, 7995771), (189, 7107352), (196, 6853518), (216, 6218933), (252, 5330514), (294, 4569012), (343, 3916296), (378, 3553676), (392, 3426759), (441, 3046008), (504, 2665257), (588, 2284506), (686, 1958148), (756, 1776838), (882, 1523004), (1029, 1305432), (1176, 1142253), (1323, 1015336), (1372, 979074), (1512, 888419), (1764, 761502), (2058, 652716), (2646, 507668), (2744, 489537), (3087, 435144), (3528, 380751), (4116, 326358), (5292, 253834), (6174, 217572), (8232, 163179), (9261, 145048), (10584, 126917), (12348, 108786), (18131, 74088), (18522, 72524), (24696, 54393), (36262, 37044)]