6419058.000000000

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 772395008

約数和(自身を除く): 467681872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 43, 52, 56, 62, 86, 91, 104, 112, 124, 157, 172, 182, 208, 217, 248, 301, 314, 344, 364, 403, 434, 496, 559, 602, 628, 688, 728, 806, 868, 1099, 1118, 1204, 1256, 1333, 1456, 1612, 1736, 2041, 2198, 2236, 2408, 2512, 2666, 2821, 3224, 3472, 3913, 4082, 4396, 4472, 4816, 4867, 5332, 5642, 6448, 6751, 7826, 8164, 8792, 8944, 9331, 9734, 10664, 11284, 13502, 14287, 15652, 16328, 17329, 17584, 18662, 19468, 21328, 22568, 27004, 28574, 31304, 32656, 34069, 34658, 37324, 38936, 45136, 47257, 54008, 57148, 62608, 63271, 68138, 69316, 74648, 77872, 87763, 94514, 108016, 114296, 121303, 126542, 136276, 138632, 149296, 175526, 189028, 209281, 228592, 242606, 253084, 272552, 277264, 351052, 378056, 418562, 442897, 485212, 506168, 545104, 614341, 702104, 756112, 837124, 885794, 970424, 1012336, 1228682, 1404208, 1464967, 1674248, 1771588, 1940848, 2457364, 2720653, 2929934, 3348496, 3543176, 4914728, 5441306, 5859868, 7086352, 9829456, 10882612, 11719736, 19044571, 21765224, 23439472, 38089142, 43530448, 76178284, 152356568, 304713136]

約数ペア:

[(1, 304713136), (2, 152356568), (4, 76178284), (7, 43530448), (8, 38089142), (13, 23439472), (14, 21765224), (16, 19044571), (26, 11719736), (28, 10882612), (31, 9829456), (43, 7086352), (52, 5859868), (56, 5441306), (62, 4914728), (86, 3543176), (91, 3348496), (104, 2929934), (112, 2720653), (124, 2457364), (157, 1940848), (172, 1771588), (182, 1674248), (208, 1464967), (217, 1404208), (248, 1228682), (301, 1012336), (314, 970424), (344, 885794), (364, 837124), (403, 756112), (434, 702104), (496, 614341), (559, 545104), (602, 506168), (628, 485212), (688, 442897), (728, 418562), (806, 378056), (868, 351052), (1099, 277264), (1118, 272552), (1204, 253084), (1256, 242606), (1333, 228592), (1456, 209281), (1612, 189028), (1736, 175526), (2041, 149296), (2198, 138632), (2236, 136276), (2408, 126542), (2512, 121303), (2666, 114296), (2821, 108016), (3224, 94514), (3472, 87763), (3913, 77872), (4082, 74648), (4396, 69316), (4472, 68138), (4816, 63271), (4867, 62608), (5332, 57148), (5642, 54008), (6448, 47257), (6751, 45136), (7826, 38936), (8164, 37324), (8792, 34658), (8944, 34069), (9331, 32656), (9734, 31304), (10664, 28574), (11284, 27004), (13502, 22568), (14287, 21328), (15652, 19468), (16328, 18662), (17329, 17584)]