393923808

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 1188467280

約数和(自身を除く): 794543472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 193, 228, 288, 304, 342, 373, 386, 456, 579, 608, 684, 746, 772, 912, 1119, 1158, 1368, 1492, 1544, 1737, 1824, 2238, 2316, 2736, 2984, 3088, 3357, 3474, 3667, 4476, 4632, 5472, 5968, 6176, 6714, 6948, 7087, 7334, 8952, 9264, 11001, 11936, 13428, 13896, 14174, 14668, 17904, 18528, 21261, 22002, 26856, 27792, 28348, 29336, 33003, 35808, 42522, 44004, 53712, 55584, 56696, 58672, 63783, 66006, 71989, 85044, 88008, 107424, 113392, 117344, 127566, 132012, 143978, 170088, 176016, 215967, 226784, 255132, 264024, 287956, 340176, 352032, 431934, 510264, 528048, 575912, 647901, 680352, 863868, 1020528, 1056096, 1151824, 1295802, 1367791, 1727736, 2041056, 2303648, 2591604, 2735582, 3455472, 4103373, 5183208, 5471164, 6910944, 8206746, 10366416, 10942328, 12310119, 16413492, 20732832, 21884656, 24620238, 32826984, 43769312, 49240476, 65653968, 98480952, 131307936, 196961904, 393923808]

約数ペア:

[(1, 393923808), (2, 196961904), (3, 131307936), (4, 98480952), (6, 65653968), (8, 49240476), (9, 43769312), (12, 32826984), (16, 24620238), (18, 21884656), (19, 20732832), (24, 16413492), (32, 12310119), (36, 10942328), (38, 10366416), (48, 8206746), (57, 6910944), (72, 5471164), (76, 5183208), (96, 4103373), (114, 3455472), (144, 2735582), (152, 2591604), (171, 2303648), (193, 2041056), (228, 1727736), (288, 1367791), (304, 1295802), (342, 1151824), (373, 1056096), (386, 1020528), (456, 863868), (579, 680352), (608, 647901), (684, 575912), (746, 528048), (772, 510264), (912, 431934), (1119, 352032), (1158, 340176), (1368, 287956), (1492, 264024), (1544, 255132), (1737, 226784), (1824, 215967), (2238, 176016), (2316, 170088), (2736, 143978), (2984, 132012), (3088, 127566), (3357, 117344), (3474, 113392), (3667, 107424), (4476, 88008), (4632, 85044), (5472, 71989), (5968, 66006), (6176, 63783), (6714, 58672), (6948, 56696), (7087, 55584), (7334, 53712), (8952, 44004), (9264, 42522), (11001, 35808), (11936, 33003), (13428, 29336), (13896, 28348), (14174, 27792), (14668, 26856), (17904, 22002), (18528, 21261)]