527673790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 1110786048

約数和(自身を除く): 583112258

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 191, 305, 382, 427, 610, 647, 854, 955, 1294, 1337, 1910, 2135, 2674, 3235, 4270, 4529, 6470, 6685, 9058, 11651, 13370, 22645, 23302, 39467, 45290, 58255, 78934, 81557, 116510, 123577, 163114, 197335, 247154, 276269, 394670, 407785, 552538, 617885, 815570, 865039, 1235770, 1381345, 1730078, 2762690, 4325195, 7538197, 8650390, 15076394, 37690985, 52767379, 75381970, 105534758, 263836895, 527673790]

約数ペア:

[(1, 527673790), (2, 263836895), (5, 105534758), (7, 75381970), (10, 52767379), (14, 37690985), (35, 15076394), (61, 8650390), (70, 7538197), (122, 4325195), (191, 2762690), (305, 1730078), (382, 1381345), (427, 1235770), (610, 865039), (647, 815570), (854, 617885), (955, 552538), (1294, 407785), (1337, 394670), (1910, 276269), (2135, 247154), (2674, 197335), (3235, 163114), (4270, 123577), (4529, 116510), (6470, 81557), (6685, 78934), (9058, 58255), (11651, 45290), (13370, 39467), (22645, 23302)]