19179851568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1637}}^1$

素因数の和:2139

約数の個数: 160

約数和(自身を含む): 54109036800

約数和(自身を除く): 34929185232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 443, 456, 464, 551, 696, 886, 912, 1102, 1329, 1392, 1637, 1653, 1772, 2204, 2658, 3274, 3306, 3544, 4408, 4911, 5316, 6548, 6612, 7088, 8417, 8816, 9822, 10632, 12847, 13096, 13224, 16834, 19644, 21264, 25251, 25694, 26192, 26448, 31103, 33668, 38541, 39288, 47473, 50502, 51388, 62206, 67336, 77082, 78576, 93309, 94946, 101004, 102776, 124412, 134672, 142419, 154164, 186618, 189892, 202008, 205552, 244093, 248824, 284838, 308328, 373236, 379784, 404016, 488186, 497648, 569676, 616656, 725191, 732279, 746472, 759568, 901987, 976372, 1139352, 1450382, 1464558, 1492944, 1803974, 1952744, 2175573, 2278704, 2705961, 2900764, 2929116, 3607948, 3905488, 4351146, 5411922, 5801528, 5858232, 7215896, 8702292, 10823844, 11603056, 11716464, 13778629, 14431792, 17404584, 21030539, 21647688, 27557258, 34809168, 41335887, 42061078, 43295376, 55114516, 63091617, 82671774, 84122156, 110229032, 126183234, 165343548, 168244312, 220458064, 252366468, 330687096, 336488624, 399580241, 504732936, 661374192, 799160482, 1009465872, 1198740723, 1598320964, 2397481446, 3196641928, 4794962892, 6393283856, 9589925784, 19179851568]

約数ペア:

[(1, 19179851568), (2, 9589925784), (3, 6393283856), (4, 4794962892), (6, 3196641928), (8, 2397481446), (12, 1598320964), (16, 1198740723), (19, 1009465872), (24, 799160482), (29, 661374192), (38, 504732936), (48, 399580241), (57, 336488624), (58, 330687096), (76, 252366468), (87, 220458064), (114, 168244312), (116, 165343548), (152, 126183234), (174, 110229032), (228, 84122156), (232, 82671774), (304, 63091617), (348, 55114516), (443, 43295376), (456, 42061078), (464, 41335887), (551, 34809168), (696, 27557258), (886, 21647688), (912, 21030539), (1102, 17404584), (1329, 14431792), (1392, 13778629), (1637, 11716464), (1653, 11603056), (1772, 10823844), (2204, 8702292), (2658, 7215896), (3274, 5858232), (3306, 5801528), (3544, 5411922), (4408, 4351146), (4911, 3905488), (5316, 3607948), (6548, 2929116), (6612, 2900764), (7088, 2705961), (8417, 2278704), (8816, 2175573), (9822, 1952744), (10632, 1803974), (12847, 1492944), (13096, 1464558), (13224, 1450382), (16834, 1139352), (19644, 976372), (21264, 901987), (25251, 759568), (25694, 746472), (26192, 732279), (26448, 725191), (31103, 616656), (33668, 569676), (38541, 497648), (39288, 488186), (47473, 404016), (50502, 379784), (51388, 373236), (62206, 308328), (67336, 284838), (77082, 248824), (78576, 244093), (93309, 205552), (94946, 202008), (101004, 189892), (102776, 186618), (124412, 154164), (134672, 142419)]