850615520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 2076834816

約数和(自身を除く): 1226219296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 127, 160, 164, 205, 254, 328, 410, 508, 635, 656, 820, 1016, 1021, 1270, 1312, 1640, 2032, 2042, 2540, 3280, 4064, 4084, 5080, 5105, 5207, 6560, 8168, 10160, 10210, 10414, 16336, 20320, 20420, 20828, 26035, 32672, 40840, 41656, 41861, 52070, 81680, 83312, 83722, 104140, 129667, 163360, 166624, 167444, 208280, 209305, 259334, 334888, 416560, 418610, 518668, 648335, 669776, 833120, 837220, 1037336, 1296670, 1339552, 1674440, 2074672, 2593340, 3348880, 4149344, 5186680, 5316347, 6697760, 10373360, 10632694, 20746720, 21265388, 26581735, 42530776, 53163470, 85061552, 106326940, 170123104, 212653880, 425307760, 850615520]

約数ペア:

[(1, 850615520), (2, 425307760), (4, 212653880), (5, 170123104), (8, 106326940), (10, 85061552), (16, 53163470), (20, 42530776), (32, 26581735), (40, 21265388), (41, 20746720), (80, 10632694), (82, 10373360), (127, 6697760), (160, 5316347), (164, 5186680), (205, 4149344), (254, 3348880), (328, 2593340), (410, 2074672), (508, 1674440), (635, 1339552), (656, 1296670), (820, 1037336), (1016, 837220), (1021, 833120), (1270, 669776), (1312, 648335), (1640, 518668), (2032, 418610), (2042, 416560), (2540, 334888), (3280, 259334), (4064, 209305), (4084, 208280), (5080, 167444), (5105, 166624), (5207, 163360), (6560, 129667), (8168, 104140), (10160, 83722), (10210, 83312), (10414, 81680), (16336, 52070), (20320, 41861), (20420, 41656), (20828, 40840), (26035, 32672)]