31136256

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 120

約数和(自身を含む): 93358980

約数和(自身を除く): 62222724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 233, 256, 261, 288, 348, 384, 464, 466, 512, 522, 576, 696, 699, 768, 928, 932, 1044, 1152, 1392, 1398, 1536, 1856, 1864, 2088, 2097, 2304, 2784, 2796, 3712, 3728, 4176, 4194, 4608, 5568, 5592, 6757, 7424, 7456, 8352, 8388, 11136, 11184, 13514, 14848, 14912, 16704, 16776, 20271, 22272, 22368, 27028, 29824, 33408, 33552, 40542, 44544, 44736, 54056, 59648, 60813, 66816, 67104, 81084, 89472, 108112, 119296, 121626, 133632, 134208, 162168, 178944, 216224, 243252, 268416, 324336, 357888, 432448, 486504, 536832, 648672, 864896, 973008, 1073664, 1297344, 1729792, 1946016, 2594688, 3459584, 3892032, 5189376, 7784064, 10378752, 15568128, 31136256]

約数ペア:

[(1, 31136256), (2, 15568128), (3, 10378752), (4, 7784064), (6, 5189376), (8, 3892032), (9, 3459584), (12, 2594688), (16, 1946016), (18, 1729792), (24, 1297344), (29, 1073664), (32, 973008), (36, 864896), (48, 648672), (58, 536832), (64, 486504), (72, 432448), (87, 357888), (96, 324336), (116, 268416), (128, 243252), (144, 216224), (174, 178944), (192, 162168), (232, 134208), (233, 133632), (256, 121626), (261, 119296), (288, 108112), (348, 89472), (384, 81084), (464, 67104), (466, 66816), (512, 60813), (522, 59648), (576, 54056), (696, 44736), (699, 44544), (768, 40542), (928, 33552), (932, 33408), (1044, 29824), (1152, 27028), (1392, 22368), (1398, 22272), (1536, 20271), (1856, 16776), (1864, 16704), (2088, 14912), (2097, 14848), (2304, 13514), (2784, 11184), (2796, 11136), (3712, 8388), (3728, 8352), (4176, 7456), (4194, 7424), (4608, 6757), (5568, 5592)]