341570816

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 712538400

約数和(自身を除く): 370967584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 139, 232, 256, 278, 331, 464, 556, 662, 928, 1112, 1324, 1856, 2224, 2648, 3712, 4031, 4448, 5296, 7424, 8062, 8896, 9599, 10592, 16124, 17792, 19198, 21184, 32248, 35584, 38396, 42368, 46009, 64496, 76792, 84736, 92018, 128992, 153584, 184036, 257984, 307168, 368072, 515968, 614336, 736144, 1031936, 1228672, 1334261, 1472288, 2457344, 2668522, 2944576, 5337044, 5889152, 10674088, 11778304, 21348176, 42696352, 85392704, 170785408, 341570816]

約数ペア:

[(1, 341570816), (2, 170785408), (4, 85392704), (8, 42696352), (16, 21348176), (29, 11778304), (32, 10674088), (58, 5889152), (64, 5337044), (116, 2944576), (128, 2668522), (139, 2457344), (232, 1472288), (256, 1334261), (278, 1228672), (331, 1031936), (464, 736144), (556, 614336), (662, 515968), (928, 368072), (1112, 307168), (1324, 257984), (1856, 184036), (2224, 153584), (2648, 128992), (3712, 92018), (4031, 84736), (4448, 76792), (5296, 64496), (7424, 46009), (8062, 42368), (8896, 38396), (9599, 35584), (10592, 32248), (16124, 21184), (17792, 19198)]