790361824

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 1958856480

約数和(自身を除く): 1168494656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 289, 406, 421, 464, 476, 493, 544, 578, 812, 842, 928, 952, 986, 1156, 1624, 1684, 1904, 1972, 2023, 2312, 2947, 3248, 3368, 3451, 3808, 3944, 4046, 4624, 5894, 6496, 6736, 6902, 7157, 7888, 8092, 8381, 9248, 11788, 12209, 13472, 13804, 14314, 15776, 16184, 16762, 23576, 24418, 27608, 28628, 32368, 33524, 47152, 48836, 50099, 55216, 57256, 58667, 64736, 67048, 85463, 94304, 97672, 100198, 110432, 114512, 117334, 121669, 134096, 170926, 195344, 200396, 207553, 229024, 234668, 243338, 268192, 341852, 390688, 400792, 415106, 469336, 486676, 683704, 801584, 830212, 851683, 938672, 973352, 1367408, 1452871, 1603168, 1660424, 1703366, 1877344, 1946704, 2734816, 2905742, 3320848, 3406732, 3528401, 3893408, 5811484, 6641696, 6813464, 7056802, 11622968, 13626928, 14113604, 23245936, 24698807, 27253856, 28227208, 46491872, 49397614, 56454416, 98795228, 112908832, 197590456, 395180912, 790361824]

約数ペア:

[(1, 790361824), (2, 395180912), (4, 197590456), (7, 112908832), (8, 98795228), (14, 56454416), (16, 49397614), (17, 46491872), (28, 28227208), (29, 27253856), (32, 24698807), (34, 23245936), (56, 14113604), (58, 13626928), (68, 11622968), (112, 7056802), (116, 6813464), (119, 6641696), (136, 5811484), (203, 3893408), (224, 3528401), (232, 3406732), (238, 3320848), (272, 2905742), (289, 2734816), (406, 1946704), (421, 1877344), (464, 1703366), (476, 1660424), (493, 1603168), (544, 1452871), (578, 1367408), (812, 973352), (842, 938672), (928, 851683), (952, 830212), (986, 801584), (1156, 683704), (1624, 486676), (1684, 469336), (1904, 415106), (1972, 400792), (2023, 390688), (2312, 341852), (2947, 268192), (3248, 243338), (3368, 234668), (3451, 229024), (3808, 207553), (3944, 200396), (4046, 195344), (4624, 170926), (5894, 134096), (6496, 121669), (6736, 117334), (6902, 114512), (7157, 110432), (7888, 100198), (8092, 97672), (8381, 94304), (9248, 85463), (11788, 67048), (12209, 64736), (13472, 58667), (13804, 57256), (14314, 55216), (15776, 50099), (16184, 48836), (16762, 47152), (23576, 33524), (24418, 32368), (27608, 28628)]