1570409689456

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{4046947}}^1$

素因数の和:4047341

約数の個数: 40

約数和(自身を含む): 3091220760320

約数和(自身を除く): 1520811070864

約数列:

[1, 2, 4, 8, 16, 79, 158, 307, 316, 614, 632, 1228, 1264, 2456, 4912, 24253, 48506, 97012, 194024, 388048, 4046947, 8093894, 16187788, 32375576, 64751152, 319708813, 639417626, 1242412729, 1278835252, 2484825458, 2557670504, 4969650916, 5115341008, 9939301832, 19878603664, 98150605591, 196301211182, 392602422364, 785204844728, 1570409689456]

約数ペア:

[(1, 1570409689456), (2, 785204844728), (4, 392602422364), (8, 196301211182), (16, 98150605591), (79, 19878603664), (158, 9939301832), (307, 5115341008), (316, 4969650916), (614, 2557670504), (632, 2484825458), (1228, 1278835252), (1264, 1242412729), (2456, 639417626), (4912, 319708813), (24253, 64751152), (48506, 32375576), (97012, 16187788), (194024, 8093894), (388048, 4046947)]