6801474992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{74827}}^1$

素因数の和:74890

約数の個数: 80

約数和(自身を含む): 15588168960

約数和(自身を除く): 8786693968

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 437, 494, 598, 874, 988, 1196, 1748, 1976, 2392, 3496, 3952, 4784, 5681, 6992, 11362, 22724, 45448, 74827, 90896, 149654, 299308, 598616, 972751, 1197232, 1421713, 1721021, 1945502, 2843426, 3442042, 3891004, 5686852, 6884084, 7782008, 11373704, 13768168, 15564016, 18482269, 22373273, 22747408, 27536336, 32699399, 36964538, 44746546, 65398798, 73929076, 89493092, 130797596, 147858152, 178986184, 261595192, 295716304, 357972368, 425092187, 523190384, 850184374, 1700368748, 3400737496, 6801474992]

約数ペア:

[(1, 6801474992), (2, 3400737496), (4, 1700368748), (8, 850184374), (13, 523190384), (16, 425092187), (19, 357972368), (23, 295716304), (26, 261595192), (38, 178986184), (46, 147858152), (52, 130797596), (76, 89493092), (92, 73929076), (104, 65398798), (152, 44746546), (184, 36964538), (208, 32699399), (247, 27536336), (299, 22747408), (304, 22373273), (368, 18482269), (437, 15564016), (494, 13768168), (598, 11373704), (874, 7782008), (988, 6884084), (1196, 5686852), (1748, 3891004), (1976, 3442042), (2392, 2843426), (3496, 1945502), (3952, 1721021), (4784, 1421713), (5681, 1197232), (6992, 972751), (11362, 598616), (22724, 299308), (45448, 149654), (74827, 90896)]