682296235504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{84047}}^1$

素因数の和:85358

約数の個数: 80

約数和(自身を含む): 1470745866240

約数和(自身を除く): 788449630736

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1259, 1612, 2518, 3224, 5036, 6448, 10072, 16367, 20144, 32734, 39029, 65468, 78058, 84047, 130936, 156116, 168094, 261872, 312232, 336188, 507377, 624464, 672376, 1014754, 1092611, 1344752, 2029508, 2185222, 2605457, 4059016, 4370444, 5210914, 8118032, 8740888, 10421828, 17481776, 20843656, 33870941, 41687312, 67741882, 105815173, 135483764, 211630346, 270967528, 423260692, 541935056, 846521384, 1375597249, 1693042768, 2751194498, 3280270363, 5502388996, 6560540726, 11004777992, 13121081452, 22009555984, 26242162904, 42643514719, 52484325808, 85287029438, 170574058876, 341148117752, 682296235504]

約数ペア:

[(1, 682296235504), (2, 341148117752), (4, 170574058876), (8, 85287029438), (13, 52484325808), (16, 42643514719), (26, 26242162904), (31, 22009555984), (52, 13121081452), (62, 11004777992), (104, 6560540726), (124, 5502388996), (208, 3280270363), (248, 2751194498), (403, 1693042768), (496, 1375597249), (806, 846521384), (1259, 541935056), (1612, 423260692), (2518, 270967528), (3224, 211630346), (5036, 135483764), (6448, 105815173), (10072, 67741882), (16367, 41687312), (20144, 33870941), (32734, 20843656), (39029, 17481776), (65468, 10421828), (78058, 8740888), (84047, 8118032), (130936, 5210914), (156116, 4370444), (168094, 4059016), (261872, 2605457), (312232, 2185222), (336188, 2029508), (507377, 1344752), (624464, 1092611), (672376, 1014754)]