15697300476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2092

約数の個数: 144

約数和(自身を含む): 43463280672

約数和(自身を除く): 27765980196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 557, 572, 726, 858, 1114, 1452, 1493, 1573, 1671, 1716, 2228, 2986, 3146, 3342, 4479, 4719, 5972, 6127, 6292, 6684, 7241, 8958, 9438, 12254, 14482, 16423, 17916, 18381, 18876, 19409, 21723, 24508, 28964, 32846, 36762, 38818, 43446, 49269, 58227, 65692, 67397, 73524, 77636, 79651, 86892, 98538, 116454, 134794, 159302, 180653, 197076, 202191, 213499, 232908, 238953, 269588, 318604, 361306, 404382, 426998, 477906, 541959, 640497, 722612, 808764, 831601, 853996, 876161, 955812, 1083918, 1280994, 1663202, 1752322, 2167836, 2348489, 2494803, 2561988, 2628483, 3326404, 3504644, 4696978, 4989606, 5256966, 7045467, 9147611, 9393956, 9979212, 10513932, 10810813, 14090934, 18295222, 21621626, 27442833, 28181868, 32432439, 36590444, 43243252, 54885666, 64864878, 100623721, 109771332, 118918943, 129729756, 201247442, 237837886, 301871163, 356756829, 402494884, 475675772, 603742326, 713513658, 1207484652, 1308108373, 1427027316, 2616216746, 3924325119, 5232433492, 7848650238, 15697300476]

約数ペア:

[(1, 15697300476), (2, 7848650238), (3, 5232433492), (4, 3924325119), (6, 2616216746), (11, 1427027316), (12, 1308108373), (13, 1207484652), (22, 713513658), (26, 603742326), (33, 475675772), (39, 402494884), (44, 356756829), (52, 301871163), (66, 237837886), (78, 201247442), (121, 129729756), (132, 118918943), (143, 109771332), (156, 100623721), (242, 64864878), (286, 54885666), (363, 43243252), (429, 36590444), (484, 32432439), (557, 28181868), (572, 27442833), (726, 21621626), (858, 18295222), (1114, 14090934), (1452, 10810813), (1493, 10513932), (1573, 9979212), (1671, 9393956), (1716, 9147611), (2228, 7045467), (2986, 5256966), (3146, 4989606), (3342, 4696978), (4479, 3504644), (4719, 3326404), (5972, 2628483), (6127, 2561988), (6292, 2494803), (6684, 2348489), (7241, 2167836), (8958, 1752322), (9438, 1663202), (12254, 1280994), (14482, 1083918), (16423, 955812), (17916, 876161), (18381, 853996), (18876, 831601), (19409, 808764), (21723, 722612), (24508, 640497), (28964, 541959), (32846, 477906), (36762, 426998), (38818, 404382), (43446, 361306), (49269, 318604), (58227, 269588), (65692, 238953), (67397, 232908), (73524, 213499), (77636, 202191), (79651, 197076), (86892, 180653), (98538, 159302), (116454, 134794)]