670992056

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 1468538880

約数和(自身を除く): 797546824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 151, 292, 302, 511, 584, 604, 1022, 1057, 1087, 1208, 2044, 2114, 2174, 4088, 4228, 4348, 7609, 8456, 8696, 11023, 15218, 22046, 30436, 44092, 60872, 77161, 79351, 88184, 154322, 158702, 164137, 308644, 317404, 328274, 555457, 617288, 634808, 656548, 1110914, 1148959, 1313096, 2221828, 2297918, 4443656, 4595836, 9191672, 11982001, 23964002, 47928004, 83874007, 95856008, 167748014, 335496028, 670992056]

約数ペア:

[(1, 670992056), (2, 335496028), (4, 167748014), (7, 95856008), (8, 83874007), (14, 47928004), (28, 23964002), (56, 11982001), (73, 9191672), (146, 4595836), (151, 4443656), (292, 2297918), (302, 2221828), (511, 1313096), (584, 1148959), (604, 1110914), (1022, 656548), (1057, 634808), (1087, 617288), (1208, 555457), (2044, 328274), (2114, 317404), (2174, 308644), (4088, 164137), (4228, 158702), (4348, 154322), (7609, 88184), (8456, 79351), (8696, 77161), (11023, 60872), (15218, 44092), (22046, 30436)]