231677928

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{13577}}^1$

素因数の和:13671

約数の個数: 64

約数和(自身を含む): 651744000

約数和(自身を除く): 420066072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 13577, 17064, 27154, 40731, 54308, 81462, 108616, 122193, 162924, 244386, 325848, 366579, 488772, 733158, 977544, 1072583, 1466316, 2145166, 2932632, 3217749, 4290332, 6435498, 8580664, 9653247, 12870996, 19306494, 25741992, 28959741, 38612988, 57919482, 77225976, 115838964, 231677928]

約数ペア:

[(1, 231677928), (2, 115838964), (3, 77225976), (4, 57919482), (6, 38612988), (8, 28959741), (9, 25741992), (12, 19306494), (18, 12870996), (24, 9653247), (27, 8580664), (36, 6435498), (54, 4290332), (72, 3217749), (79, 2932632), (108, 2145166), (158, 1466316), (216, 1072583), (237, 977544), (316, 733158), (474, 488772), (632, 366579), (711, 325848), (948, 244386), (1422, 162924), (1896, 122193), (2133, 108616), (2844, 81462), (4266, 54308), (5688, 40731), (8532, 27154), (13577, 17064)]