413184328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 838200960

約数和(自身を除く): 425016632

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 137, 148, 184, 274, 296, 443, 548, 851, 886, 1096, 1702, 1772, 3151, 3404, 3544, 5069, 6302, 6808, 10138, 10189, 12604, 16391, 20276, 20378, 25208, 32782, 40552, 40756, 60691, 65564, 81512, 116587, 121382, 131128, 233174, 242764, 376993, 466348, 485528, 753986, 932696, 1395893, 1507972, 2245567, 2791786, 3015944, 4491134, 5583572, 8982268, 11167144, 17964536, 51648041, 103296082, 206592164, 413184328]

約数ペア:

[(1, 413184328), (2, 206592164), (4, 103296082), (8, 51648041), (23, 17964536), (37, 11167144), (46, 8982268), (74, 5583572), (92, 4491134), (137, 3015944), (148, 2791786), (184, 2245567), (274, 1507972), (296, 1395893), (443, 932696), (548, 753986), (851, 485528), (886, 466348), (1096, 376993), (1702, 242764), (1772, 233174), (3151, 131128), (3404, 121382), (3544, 116587), (5069, 81512), (6302, 65564), (6808, 60691), (10138, 40756), (10189, 40552), (12604, 32782), (16391, 25208), (20276, 20378)]