1032355480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 2539509840

約数和(自身を除く): 1507154360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 211, 260, 388, 422, 485, 520, 776, 844, 970, 1055, 1261, 1688, 1940, 2110, 2522, 2743, 3880, 4220, 5044, 5486, 6305, 8440, 9409, 10088, 10972, 12610, 13715, 18818, 20467, 21944, 25220, 27430, 37636, 40934, 47045, 50440, 54860, 75272, 81868, 94090, 102335, 109720, 122317, 163736, 188180, 204670, 244634, 266071, 376360, 409340, 489268, 532142, 611585, 818680, 978536, 1064284, 1223170, 1330355, 1985299, 2128568, 2446340, 2660710, 3970598, 4892680, 5321420, 7941196, 9926495, 10642840, 15882392, 19852990, 25808887, 39705980, 51617774, 79411960, 103235548, 129044435, 206471096, 258088870, 516177740, 1032355480]

約数ペア:

[(1, 1032355480), (2, 516177740), (4, 258088870), (5, 206471096), (8, 129044435), (10, 103235548), (13, 79411960), (20, 51617774), (26, 39705980), (40, 25808887), (52, 19852990), (65, 15882392), (97, 10642840), (104, 9926495), (130, 7941196), (194, 5321420), (211, 4892680), (260, 3970598), (388, 2660710), (422, 2446340), (485, 2128568), (520, 1985299), (776, 1330355), (844, 1223170), (970, 1064284), (1055, 978536), (1261, 818680), (1688, 611585), (1940, 532142), (2110, 489268), (2522, 409340), (2743, 376360), (3880, 266071), (4220, 244634), (5044, 204670), (5486, 188180), (6305, 163736), (8440, 122317), (9409, 109720), (10088, 102335), (10972, 94090), (12610, 81868), (13715, 75272), (18818, 54860), (20467, 50440), (21944, 47045), (25220, 40934), (27430, 37636)]