783123336

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 2251670400

約数和(自身を除く): 1468547064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 67, 72, 106, 108, 134, 159, 201, 212, 216, 268, 318, 402, 424, 477, 536, 603, 636, 804, 954, 1021, 1206, 1272, 1431, 1608, 1809, 1908, 2042, 2412, 2862, 3063, 3551, 3618, 3816, 4084, 4824, 5724, 6126, 7102, 7236, 8168, 9189, 10653, 11448, 12252, 14204, 14472, 18378, 21306, 24504, 27567, 28408, 31959, 36756, 42612, 54113, 55134, 63918, 68407, 73512, 85224, 95877, 108226, 110268, 127836, 136814, 162339, 191754, 205221, 216452, 220536, 255672, 273628, 324678, 383508, 410442, 432904, 487017, 547256, 615663, 649356, 767016, 820884, 974034, 1231326, 1298712, 1461051, 1641768, 1846989, 1948068, 2462652, 2922102, 3625571, 3693978, 3896136, 4925304, 5844204, 7251142, 7387956, 10876713, 11688408, 14502284, 14775912, 21753426, 29004568, 32630139, 43506852, 65260278, 87013704, 97890417, 130520556, 195780834, 261041112, 391561668, 783123336]

約数ペア:

[(1, 783123336), (2, 391561668), (3, 261041112), (4, 195780834), (6, 130520556), (8, 97890417), (9, 87013704), (12, 65260278), (18, 43506852), (24, 32630139), (27, 29004568), (36, 21753426), (53, 14775912), (54, 14502284), (67, 11688408), (72, 10876713), (106, 7387956), (108, 7251142), (134, 5844204), (159, 4925304), (201, 3896136), (212, 3693978), (216, 3625571), (268, 2922102), (318, 2462652), (402, 1948068), (424, 1846989), (477, 1641768), (536, 1461051), (603, 1298712), (636, 1231326), (804, 974034), (954, 820884), (1021, 767016), (1206, 649356), (1272, 615663), (1431, 547256), (1608, 487017), (1809, 432904), (1908, 410442), (2042, 383508), (2412, 324678), (2862, 273628), (3063, 255672), (3551, 220536), (3618, 216452), (3816, 205221), (4084, 191754), (4824, 162339), (5724, 136814), (6126, 127836), (7102, 110268), (7236, 108226), (8168, 95877), (9189, 85224), (10653, 73512), (11448, 68407), (12252, 63918), (14204, 55134), (14472, 54113), (18378, 42612), (21306, 36756), (24504, 31959), (27567, 28408)]