1018679522

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 1938795264

約数和(自身を除く): 920115742

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 73, 82, 98, 146, 151, 161, 287, 302, 322, 511, 574, 943, 1022, 1057, 1127, 1679, 1886, 2009, 2114, 2254, 2993, 3358, 3473, 3577, 4018, 5986, 6191, 6601, 6946, 7154, 7399, 11023, 11753, 12382, 13202, 14798, 20951, 22046, 23506, 24311, 41902, 43337, 46207, 48622, 68839, 77161, 82271, 86674, 92414, 137678, 142393, 146657, 154322, 164542, 170177, 253529, 284786, 293314, 303359, 340354, 451943, 481873, 507058, 540127, 606718, 903886, 963746, 996751, 1080254, 1774703, 1993502, 3163601, 3373111, 3549406, 6327202, 6746222, 6977257, 10394689, 12422921, 13954514, 20789378, 22145207, 24845842, 44290414, 72762823, 145525646, 509339761, 1018679522]

約数ペア:

[(1, 1018679522), (2, 509339761), (7, 145525646), (14, 72762823), (23, 44290414), (41, 24845842), (46, 22145207), (49, 20789378), (73, 13954514), (82, 12422921), (98, 10394689), (146, 6977257), (151, 6746222), (161, 6327202), (287, 3549406), (302, 3373111), (322, 3163601), (511, 1993502), (574, 1774703), (943, 1080254), (1022, 996751), (1057, 963746), (1127, 903886), (1679, 606718), (1886, 540127), (2009, 507058), (2114, 481873), (2254, 451943), (2993, 340354), (3358, 303359), (3473, 293314), (3577, 284786), (4018, 253529), (5986, 170177), (6191, 164542), (6601, 154322), (6946, 146657), (7154, 142393), (7399, 137678), (11023, 92414), (11753, 86674), (12382, 82271), (13202, 77161), (14798, 68839), (20951, 48622), (22046, 46207), (23506, 43337), (24311, 41902)]