17977967092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{34127}}^1$

素因数の和:34336

約数の個数: 48

約数和(自身を含む): 34125815808

約数和(自身を除く): 16147848716

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 127, 244, 254, 508, 1037, 2074, 2159, 4148, 4318, 7747, 8636, 15494, 30988, 34127, 68254, 131699, 136508, 263398, 526796, 580159, 1160318, 2081747, 2320636, 4163494, 4334129, 8326988, 8668258, 17336516, 35389699, 70779398, 73680193, 141558796, 147360386, 264381869, 294720772, 528763738, 1057527476, 4494491773, 8988983546, 17977967092]

約数ペア:

[(1, 17977967092), (2, 8988983546), (4, 4494491773), (17, 1057527476), (34, 528763738), (61, 294720772), (68, 264381869), (122, 147360386), (127, 141558796), (244, 73680193), (254, 70779398), (508, 35389699), (1037, 17336516), (2074, 8668258), (2159, 8326988), (4148, 4334129), (4318, 4163494), (7747, 2320636), (8636, 2081747), (15494, 1160318), (30988, 580159), (34127, 526796), (68254, 263398), (131699, 136508)]