426781008

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{42953}}^1$

素因数の和:42993

約数の個数: 80

約数和(自身を含む): 1278311040

約数和(自身を除く): 851530032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 42953, 85906, 128859, 171812, 257718, 343624, 386577, 515436, 687248, 773154, 987919, 1030872, 1159731, 1546308, 1975838, 2061744, 2319462, 2963757, 3092616, 3951676, 4638924, 5927514, 6185232, 7903352, 8891271, 9277848, 11855028, 15806704, 17782542, 18555696, 23710056, 26673813, 35565084, 47420112, 53347626, 71130168, 106695252, 142260336, 213390504, 426781008]

約数ペア:

[(1, 426781008), (2, 213390504), (3, 142260336), (4, 106695252), (6, 71130168), (8, 53347626), (9, 47420112), (12, 35565084), (16, 26673813), (18, 23710056), (23, 18555696), (24, 17782542), (27, 15806704), (36, 11855028), (46, 9277848), (48, 8891271), (54, 7903352), (69, 6185232), (72, 5927514), (92, 4638924), (108, 3951676), (138, 3092616), (144, 2963757), (184, 2319462), (207, 2061744), (216, 1975838), (276, 1546308), (368, 1159731), (414, 1030872), (432, 987919), (552, 773154), (621, 687248), (828, 515436), (1104, 386577), (1242, 343624), (1656, 257718), (2484, 171812), (3312, 128859), (4968, 85906), (9936, 42953)]