1217293584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 3577271040

約数和(自身を除く): 2359977456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 89, 92, 104, 138, 156, 178, 184, 208, 267, 276, 299, 312, 356, 368, 534, 552, 598, 624, 712, 897, 953, 1068, 1104, 1157, 1196, 1424, 1794, 1906, 2047, 2136, 2314, 2392, 2859, 3471, 3588, 3812, 4094, 4272, 4628, 4784, 5718, 6141, 6942, 7176, 7624, 8188, 9256, 11436, 12282, 12389, 13884, 14352, 15248, 16376, 18512, 21919, 22872, 24564, 24778, 26611, 27768, 32752, 37167, 43838, 45744, 49128, 49556, 53222, 55536, 65757, 74334, 79833, 84817, 87676, 98256, 99112, 106444, 131514, 148668, 159666, 169634, 175352, 198224, 212888, 254451, 263028, 284947, 297336, 319332, 339268, 350704, 425776, 508902, 526056, 569894, 594672, 638664, 678536, 854841, 1017804, 1052112, 1102621, 1139788, 1277328, 1357072, 1709682, 1950791, 2035608, 2205242, 2279576, 3307863, 3419364, 3901582, 4071216, 4410484, 4559152, 5852373, 6615726, 6838728, 7803164, 8820968, 11704746, 13231452, 13677456, 15606328, 17641936, 23409492, 25360283, 26462904, 31212656, 46818984, 50720566, 52925808, 76080849, 93637968, 101441132, 152161698, 202882264, 304323396, 405764528, 608646792, 1217293584]

約数ペア:

[(1, 1217293584), (2, 608646792), (3, 405764528), (4, 304323396), (6, 202882264), (8, 152161698), (12, 101441132), (13, 93637968), (16, 76080849), (23, 52925808), (24, 50720566), (26, 46818984), (39, 31212656), (46, 26462904), (48, 25360283), (52, 23409492), (69, 17641936), (78, 15606328), (89, 13677456), (92, 13231452), (104, 11704746), (138, 8820968), (156, 7803164), (178, 6838728), (184, 6615726), (208, 5852373), (267, 4559152), (276, 4410484), (299, 4071216), (312, 3901582), (356, 3419364), (368, 3307863), (534, 2279576), (552, 2205242), (598, 2035608), (624, 1950791), (712, 1709682), (897, 1357072), (953, 1277328), (1068, 1139788), (1104, 1102621), (1157, 1052112), (1196, 1017804), (1424, 854841), (1794, 678536), (1906, 638664), (2047, 594672), (2136, 569894), (2314, 526056), (2392, 508902), (2859, 425776), (3471, 350704), (3588, 339268), (3812, 319332), (4094, 297336), (4272, 284947), (4628, 263028), (4784, 254451), (5718, 212888), (6141, 198224), (6942, 175352), (7176, 169634), (7624, 159666), (8188, 148668), (9256, 131514), (11436, 106444), (12282, 99112), (12389, 98256), (13884, 87676), (14352, 84817), (15248, 79833), (16376, 74334), (18512, 65757), (21919, 55536), (22872, 53222), (24564, 49556), (24778, 49128), (26611, 45744), (27768, 43838), (32752, 37167)]