314360956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 703094784

約数和(自身を除く): 388733828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1612, 2143, 2366, 2821, 4286, 4732, 5239, 5642, 8572, 10478, 11284, 15001, 20956, 27859, 30002, 36673, 55718, 60004, 66433, 73346, 111436, 132866, 146692, 195013, 265732, 362167, 390026, 465031, 724334, 780052, 863629, 930062, 1448668, 1727258, 1860124, 2535169, 3454516, 5070338, 6045403, 10140676, 11227177, 12090806, 22454354, 24181612, 44908708, 78590239, 157180478, 314360956]

約数ペア:

[(1, 314360956), (2, 157180478), (4, 78590239), (7, 44908708), (13, 24181612), (14, 22454354), (26, 12090806), (28, 11227177), (31, 10140676), (52, 6045403), (62, 5070338), (91, 3454516), (124, 2535169), (169, 1860124), (182, 1727258), (217, 1448668), (338, 930062), (364, 863629), (403, 780052), (434, 724334), (676, 465031), (806, 390026), (868, 362167), (1183, 265732), (1612, 195013), (2143, 146692), (2366, 132866), (2821, 111436), (4286, 73346), (4732, 66433), (5239, 60004), (5642, 55718), (8572, 36673), (10478, 30002), (11284, 27859), (15001, 20956)]