1839603984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{28751}}^1$

素因数の和:28836

約数の個数: 80

約数和(自身を含む): 5019869184

約数和(自身を除く): 3180265200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 28751, 31992, 57502, 63984, 86253, 115004, 172506, 230008, 345012, 460016, 690024, 891281, 1236293, 1380048, 1782562, 2472586, 2673843, 3565124, 3708879, 4945172, 5347686, 7130248, 7417758, 9890344, 10695372, 14260496, 14835516, 19780688, 21390744, 29671032, 38325083, 42781488, 59342064, 76650166, 114975249, 153300332, 229950498, 306600664, 459900996, 613201328, 919801992, 1839603984]

約数ペア:

[(1, 1839603984), (2, 919801992), (3, 613201328), (4, 459900996), (6, 306600664), (8, 229950498), (12, 153300332), (16, 114975249), (24, 76650166), (31, 59342064), (43, 42781488), (48, 38325083), (62, 29671032), (86, 21390744), (93, 19780688), (124, 14835516), (129, 14260496), (172, 10695372), (186, 9890344), (248, 7417758), (258, 7130248), (344, 5347686), (372, 4945172), (496, 3708879), (516, 3565124), (688, 2673843), (744, 2472586), (1032, 1782562), (1333, 1380048), (1488, 1236293), (2064, 891281), (2666, 690024), (3999, 460016), (5332, 345012), (7998, 230008), (10664, 172506), (15996, 115004), (21328, 86253), (28751, 63984), (31992, 57502)]