1451720992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103813}}^1$

素因数の和:103865

約数の個数: 48

約数和(自身を含む): 3139335360

約数和(自身を除く): 1687614368

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 13984, 103813, 207626, 415252, 830504, 1661008, 1972447, 2387699, 3322016, 3944894, 4775398, 7889788, 9550796, 15779576, 19101592, 31559152, 38203184, 45366281, 63118304, 76406368, 90732562, 181465124, 362930248, 725860496, 1451720992]

約数ペア:

[(1, 1451720992), (2, 725860496), (4, 362930248), (8, 181465124), (16, 90732562), (19, 76406368), (23, 63118304), (32, 45366281), (38, 38203184), (46, 31559152), (76, 19101592), (92, 15779576), (152, 9550796), (184, 7889788), (304, 4775398), (368, 3944894), (437, 3322016), (608, 2387699), (736, 1972447), (874, 1661008), (1748, 830504), (3496, 415252), (6992, 207626), (13984, 103813)]