1543536

素因数分解:

$2^4\times 3^5\times {\mathrm{397}}^1$

素因数の和:420

約数の個数: 60

約数和(自身を含む): 4491032

約数和(自身を除く): 2947496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 397, 432, 486, 648, 794, 972, 1191, 1296, 1588, 1944, 2382, 3176, 3573, 3888, 4764, 6352, 7146, 9528, 10719, 14292, 19056, 21438, 28584, 32157, 42876, 57168, 64314, 85752, 96471, 128628, 171504, 192942, 257256, 385884, 514512, 771768, 1543536]

約数ペア:

[(1, 1543536), (2, 771768), (3, 514512), (4, 385884), (6, 257256), (8, 192942), (9, 171504), (12, 128628), (16, 96471), (18, 85752), (24, 64314), (27, 57168), (36, 42876), (48, 32157), (54, 28584), (72, 21438), (81, 19056), (108, 14292), (144, 10719), (162, 9528), (216, 7146), (243, 6352), (324, 4764), (397, 3888), (432, 3573), (486, 3176), (648, 2382), (794, 1944), (972, 1588), (1191, 1296)]