496563904

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 1001369600

約数和(自身を除く): 504805696

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 199, 254, 307, 398, 508, 614, 796, 1016, 1228, 1592, 2032, 2456, 3184, 4064, 4912, 6368, 8128, 9824, 12736, 19648, 25273, 38989, 50546, 61093, 77978, 101092, 122186, 155956, 202184, 244372, 311912, 404368, 488744, 623824, 808736, 977488, 1247648, 1617472, 1954976, 2495296, 3909952, 7758811, 15517622, 31035244, 62070488, 124140976, 248281952, 496563904]

約数ペア:

[(1, 496563904), (2, 248281952), (4, 124140976), (8, 62070488), (16, 31035244), (32, 15517622), (64, 7758811), (127, 3909952), (199, 2495296), (254, 1954976), (307, 1617472), (398, 1247648), (508, 977488), (614, 808736), (796, 623824), (1016, 488744), (1228, 404368), (1592, 311912), (2032, 244372), (2456, 202184), (3184, 155956), (4064, 122186), (4912, 101092), (6368, 77978), (8128, 61093), (9824, 50546), (12736, 38989), (19648, 25273)]