475648432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2810

約数の個数: 80

約数和(自身を含む): 1122428160

約数和(自身を除く): 646779728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 304, 332, 532, 581, 664, 1064, 1162, 1328, 1577, 2128, 2324, 2693, 3154, 4648, 5386, 6308, 9296, 10772, 11039, 12616, 18851, 21544, 22078, 25232, 37702, 43088, 44156, 51167, 75404, 88312, 102334, 150808, 176624, 204668, 223519, 301616, 358169, 409336, 447038, 716338, 818672, 894076, 1432676, 1564633, 1788152, 2865352, 3129266, 3576304, 4246861, 5730704, 6258532, 8493722, 12517064, 16987444, 25034128, 29728027, 33974888, 59456054, 67949776, 118912108, 237824216, 475648432]

約数ペア:

[(1, 475648432), (2, 237824216), (4, 118912108), (7, 67949776), (8, 59456054), (14, 33974888), (16, 29728027), (19, 25034128), (28, 16987444), (38, 12517064), (56, 8493722), (76, 6258532), (83, 5730704), (112, 4246861), (133, 3576304), (152, 3129266), (166, 2865352), (266, 1788152), (304, 1564633), (332, 1432676), (532, 894076), (581, 818672), (664, 716338), (1064, 447038), (1162, 409336), (1328, 358169), (1577, 301616), (2128, 223519), (2324, 204668), (2693, 176624), (3154, 150808), (4648, 102334), (5386, 88312), (6308, 75404), (9296, 51167), (10772, 44156), (11039, 43088), (12616, 37702), (18851, 25232), (21544, 22078)]