15671497764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1574

約数の個数: 144

約数和(自身を含む): 41504400000

約数和(自身を除く): 25832902236

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 269, 276, 299, 338, 507, 538, 598, 676, 807, 897, 1014, 1076, 1196, 1249, 1614, 1794, 2028, 2498, 3228, 3497, 3588, 3747, 3887, 4996, 6187, 6994, 7494, 7774, 10491, 11661, 12374, 13988, 14988, 15548, 16237, 18561, 20982, 23322, 24748, 28727, 32474, 37122, 41964, 45461, 46644, 48711, 57454, 64948, 74244, 80431, 86181, 90922, 97422, 114908, 136383, 160862, 172362, 181844, 194844, 211081, 241293, 272766, 321724, 335981, 344724, 373451, 422162, 482586, 545532, 633243, 671962, 746902, 844324, 965172, 1007943, 1045603, 1120353, 1266486, 1343924, 1493804, 2015886, 2091206, 2240706, 2532972, 3136809, 4031772, 4182412, 4367753, 4481412, 4854863, 6273618, 7727563, 8735506, 9709726, 12547236, 13103259, 14564589, 15455126, 17471012, 19419452, 23182689, 26206518, 29129178, 30910252, 46365378, 52413036, 56780789, 58258356, 92730756, 100458319, 113561578, 170342367, 200916638, 227123156, 301374957, 340684734, 401833276, 602749914, 681369468, 1205499828, 1305958147, 2611916294, 3917874441, 5223832588, 7835748882, 15671497764]

約数ペア:

[(1, 15671497764), (2, 7835748882), (3, 5223832588), (4, 3917874441), (6, 2611916294), (12, 1305958147), (13, 1205499828), (23, 681369468), (26, 602749914), (39, 401833276), (46, 340684734), (52, 301374957), (69, 227123156), (78, 200916638), (92, 170342367), (138, 113561578), (156, 100458319), (169, 92730756), (269, 58258356), (276, 56780789), (299, 52413036), (338, 46365378), (507, 30910252), (538, 29129178), (598, 26206518), (676, 23182689), (807, 19419452), (897, 17471012), (1014, 15455126), (1076, 14564589), (1196, 13103259), (1249, 12547236), (1614, 9709726), (1794, 8735506), (2028, 7727563), (2498, 6273618), (3228, 4854863), (3497, 4481412), (3588, 4367753), (3747, 4182412), (3887, 4031772), (4996, 3136809), (6187, 2532972), (6994, 2240706), (7494, 2091206), (7774, 2015886), (10491, 1493804), (11661, 1343924), (12374, 1266486), (13988, 1120353), (14988, 1045603), (15548, 1007943), (16237, 965172), (18561, 844324), (20982, 746902), (23322, 671962), (24748, 633243), (28727, 545532), (32474, 482586), (37122, 422162), (41964, 373451), (45461, 344724), (46644, 335981), (48711, 321724), (57454, 272766), (64948, 241293), (74244, 211081), (80431, 194844), (86181, 181844), (90922, 172362), (97422, 160862), (114908, 136383)]