26793179536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{4637}}^1$

素因数の和:4976

約数の個数: 80

約数和(自身を含む): 55555819200

約数和(自身を除く): 28762639664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 229, 304, 332, 458, 664, 916, 1328, 1577, 1832, 3154, 3664, 4351, 4637, 6308, 8702, 9274, 12616, 17404, 18548, 19007, 25232, 34808, 37096, 38014, 69616, 74192, 76028, 88103, 152056, 176206, 304112, 352412, 361133, 384871, 704824, 722266, 769742, 1061873, 1409648, 1444532, 1539484, 2123746, 2889064, 3078968, 4247492, 5778128, 6157936, 7312549, 8494984, 14625098, 16989968, 20175587, 29250196, 40351174, 58500392, 80702348, 88135459, 117000784, 161404696, 176270918, 322809392, 352541836, 705083672, 1410167344, 1674573721, 3349147442, 6698294884, 13396589768, 26793179536]

約数ペア:

[(1, 26793179536), (2, 13396589768), (4, 6698294884), (8, 3349147442), (16, 1674573721), (19, 1410167344), (38, 705083672), (76, 352541836), (83, 322809392), (152, 176270918), (166, 161404696), (229, 117000784), (304, 88135459), (332, 80702348), (458, 58500392), (664, 40351174), (916, 29250196), (1328, 20175587), (1577, 16989968), (1832, 14625098), (3154, 8494984), (3664, 7312549), (4351, 6157936), (4637, 5778128), (6308, 4247492), (8702, 3078968), (9274, 2889064), (12616, 2123746), (17404, 1539484), (18548, 1444532), (19007, 1409648), (25232, 1061873), (34808, 769742), (37096, 722266), (38014, 704824), (69616, 384871), (74192, 361133), (76028, 352412), (88103, 304112), (152056, 176206)]