764034992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{631}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 1786790400

約数和(自身を除く): 1022755408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 569, 631, 1064, 1138, 1262, 2128, 2276, 2524, 3983, 4417, 4552, 5048, 7966, 8834, 9104, 10096, 10811, 11989, 15932, 17668, 21622, 23978, 31864, 35336, 43244, 47956, 63728, 70672, 75677, 83923, 86488, 95912, 151354, 167846, 172976, 191824, 302708, 335692, 359039, 605416, 671384, 718078, 1210832, 1342768, 1436156, 2513273, 2872312, 5026546, 5744624, 6821741, 10053092, 13643482, 20106184, 27286964, 40212368, 47752187, 54573928, 95504374, 109147856, 191008748, 382017496, 764034992]

約数ペア:

[(1, 764034992), (2, 382017496), (4, 191008748), (7, 109147856), (8, 95504374), (14, 54573928), (16, 47752187), (19, 40212368), (28, 27286964), (38, 20106184), (56, 13643482), (76, 10053092), (112, 6821741), (133, 5744624), (152, 5026546), (266, 2872312), (304, 2513273), (532, 1436156), (569, 1342768), (631, 1210832), (1064, 718078), (1138, 671384), (1262, 605416), (2128, 359039), (2276, 335692), (2524, 302708), (3983, 191824), (4417, 172976), (4552, 167846), (5048, 151354), (7966, 95912), (8834, 86488), (9104, 83923), (10096, 75677), (10811, 70672), (11989, 63728), (15932, 47956), (17668, 43244), (21622, 35336), (23978, 31864)]