292569472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 631632960

約数和(自身を除く): 339063488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 193, 208, 386, 416, 772, 832, 911, 1544, 1664, 1822, 2509, 3088, 3644, 5018, 6176, 7288, 10036, 11843, 12352, 14576, 20072, 23686, 24704, 29152, 40144, 47372, 58304, 80288, 94744, 116608, 160576, 175823, 189488, 321152, 351646, 378976, 703292, 757952, 1406584, 1515904, 2285699, 2813168, 4571398, 5626336, 9142796, 11252672, 18285592, 22505344, 36571184, 73142368, 146284736, 292569472]

約数ペア:

[(1, 292569472), (2, 146284736), (4, 73142368), (8, 36571184), (13, 22505344), (16, 18285592), (26, 11252672), (32, 9142796), (52, 5626336), (64, 4571398), (104, 2813168), (128, 2285699), (193, 1515904), (208, 1406584), (386, 757952), (416, 703292), (772, 378976), (832, 351646), (911, 321152), (1544, 189488), (1664, 175823), (1822, 160576), (2509, 116608), (3088, 94744), (3644, 80288), (5018, 58304), (6176, 47372), (7288, 40144), (10036, 29152), (11843, 24704), (12352, 23686), (14576, 20072)]