39508121472

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1\times {\mathrm{1307}}^1$

素因数の和:1900

約数の個数: 128

約数和(自身を含む): 105793551360

約数和(自身を除く): 66285429888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 353, 384, 446, 669, 706, 892, 1059, 1307, 1338, 1412, 1784, 2118, 2614, 2676, 2824, 3568, 3921, 4236, 5228, 5352, 5648, 7136, 7842, 8472, 10456, 10704, 11296, 14272, 15684, 16944, 20912, 21408, 22592, 28544, 31368, 33888, 41824, 42816, 45184, 62736, 67776, 78719, 83648, 85632, 125472, 135552, 157438, 167296, 236157, 250944, 291461, 314876, 461371, 472314, 501888, 582922, 629752, 874383, 922742, 944628, 1165844, 1259504, 1384113, 1748766, 1845484, 1889256, 2331688, 2519008, 2768226, 3497532, 3690968, 3778512, 4663376, 5038016, 5536452, 6995064, 7381936, 7557024, 9326752, 10076032, 11072904, 13990128, 14763872, 15114048, 18653504, 22145808, 27980256, 29527744, 30228096, 37307008, 44291616, 55960512, 59055488, 88583232, 102885733, 111921024, 177166464, 205771466, 308657199, 411542932, 617314398, 823085864, 1234628796, 1646171728, 2469257592, 3292343456, 4938515184, 6584686912, 9877030368, 13169373824, 19754060736, 39508121472]

約数ペア:

[(1, 39508121472), (2, 19754060736), (3, 13169373824), (4, 9877030368), (6, 6584686912), (8, 4938515184), (12, 3292343456), (16, 2469257592), (24, 1646171728), (32, 1234628796), (48, 823085864), (64, 617314398), (96, 411542932), (128, 308657199), (192, 205771466), (223, 177166464), (353, 111921024), (384, 102885733), (446, 88583232), (669, 59055488), (706, 55960512), (892, 44291616), (1059, 37307008), (1307, 30228096), (1338, 29527744), (1412, 27980256), (1784, 22145808), (2118, 18653504), (2614, 15114048), (2676, 14763872), (2824, 13990128), (3568, 11072904), (3921, 10076032), (4236, 9326752), (5228, 7557024), (5352, 7381936), (5648, 6995064), (7136, 5536452), (7842, 5038016), (8472, 4663376), (10456, 3778512), (10704, 3690968), (11296, 3497532), (14272, 2768226), (15684, 2519008), (16944, 2331688), (20912, 1889256), (21408, 1845484), (22592, 1748766), (28544, 1384113), (31368, 1259504), (33888, 1165844), (41824, 944628), (42816, 922742), (45184, 874383), (62736, 629752), (67776, 582922), (78719, 501888), (83648, 472314), (85632, 461371), (125472, 314876), (135552, 291461), (157438, 250944), (167296, 236157)]