901965888

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 224

約数和(自身を含む): 2816352000

約数和(自身を除く): 1914386112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 41, 48, 54, 58, 64, 72, 82, 87, 96, 108, 116, 123, 144, 164, 174, 192, 216, 232, 246, 261, 288, 328, 348, 369, 432, 439, 464, 492, 522, 576, 656, 696, 738, 783, 864, 878, 928, 984, 1044, 1107, 1189, 1312, 1317, 1392, 1476, 1566, 1728, 1756, 1856, 1968, 2088, 2214, 2378, 2624, 2634, 2784, 2952, 3132, 3512, 3567, 3936, 3951, 4176, 4428, 4756, 5268, 5568, 5904, 6264, 7024, 7134, 7872, 7902, 8352, 8856, 9512, 10536, 10701, 11808, 11853, 12528, 12731, 14048, 14268, 15804, 16704, 17712, 17999, 19024, 21072, 21402, 23616, 23706, 25056, 25462, 28096, 28536, 31608, 32103, 35424, 35998, 38048, 38193, 42144, 42804, 47412, 50112, 50924, 53997, 57072, 63216, 64206, 70848, 71996, 76096, 76386, 84288, 85608, 94824, 101848, 107994, 114144, 114579, 126432, 128412, 143992, 152772, 161991, 171216, 189648, 203696, 215988, 228288, 229158, 252864, 256824, 287984, 305544, 323982, 342432, 343737, 379296, 407392, 431976, 458316, 485973, 513648, 521971, 575968, 611088, 647964, 684864, 687474, 758592, 814784, 863952, 916632, 971946, 1027296, 1043942, 1151936, 1222176, 1295928, 1374948, 1565913, 1727904, 1833264, 1943892, 2054592, 2087884, 2444352, 2591856, 2749896, 3131826, 3455808, 3666528, 3887784, 4175768, 4697739, 5183712, 5499792, 6263652, 7333056, 7775568, 8351536, 9395478, 10367424, 10999584, 12527304, 14093217, 15551136, 16703072, 18790956, 21999168, 25054608, 28186434, 31102272, 33406144, 37581912, 50109216, 56372868, 75163824, 100218432, 112745736, 150327648, 225491472, 300655296, 450982944, 901965888]

約数ペア:

[(1, 901965888), (2, 450982944), (3, 300655296), (4, 225491472), (6, 150327648), (8, 112745736), (9, 100218432), (12, 75163824), (16, 56372868), (18, 50109216), (24, 37581912), (27, 33406144), (29, 31102272), (32, 28186434), (36, 25054608), (41, 21999168), (48, 18790956), (54, 16703072), (58, 15551136), (64, 14093217), (72, 12527304), (82, 10999584), (87, 10367424), (96, 9395478), (108, 8351536), (116, 7775568), (123, 7333056), (144, 6263652), (164, 5499792), (174, 5183712), (192, 4697739), (216, 4175768), (232, 3887784), (246, 3666528), (261, 3455808), (288, 3131826), (328, 2749896), (348, 2591856), (369, 2444352), (432, 2087884), (439, 2054592), (464, 1943892), (492, 1833264), (522, 1727904), (576, 1565913), (656, 1374948), (696, 1295928), (738, 1222176), (783, 1151936), (864, 1043942), (878, 1027296), (928, 971946), (984, 916632), (1044, 863952), (1107, 814784), (1189, 758592), (1312, 687474), (1317, 684864), (1392, 647964), (1476, 611088), (1566, 575968), (1728, 521971), (1756, 513648), (1856, 485973), (1968, 458316), (2088, 431976), (2214, 407392), (2378, 379296), (2624, 343737), (2634, 342432), (2784, 323982), (2952, 305544), (3132, 287984), (3512, 256824), (3567, 252864), (3936, 229158), (3951, 228288), (4176, 215988), (4428, 203696), (4756, 189648), (5268, 171216), (5568, 161991), (5904, 152772), (6264, 143992), (7024, 128412), (7134, 126432), (7872, 114579), (7902, 114144), (8352, 107994), (8856, 101848), (9512, 94824), (10536, 85608), (10701, 84288), (11808, 76386), (11853, 76096), (12528, 71996), (12731, 70848), (14048, 64206), (14268, 63216), (15804, 57072), (16704, 53997), (17712, 50924), (17999, 50112), (19024, 47412), (21072, 42804), (21402, 42144), (23616, 38193), (23706, 38048), (25056, 35998), (25462, 35424), (28096, 32103), (28536, 31608)]