2503216464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{7867}}^1$

素因数の和:8832

約数の個数: 80

約数和(自身を含む): 7399193088

約数和(自身を除く): 4895976624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 947, 1894, 2841, 3788, 5682, 6629, 7576, 7867, 11364, 13258, 15152, 15734, 19887, 22728, 23601, 26516, 31468, 39774, 45456, 47202, 53032, 55069, 62936, 79548, 94404, 106064, 110138, 125872, 159096, 165207, 188808, 220276, 318192, 330414, 377616, 440552, 660828, 881104, 1321656, 2643312, 7450049, 14900098, 22350147, 29800196, 44700294, 52150343, 59600392, 89400588, 104300686, 119200784, 156451029, 178801176, 208601372, 312902058, 357602352, 417202744, 625804116, 834405488, 1251608232, 2503216464]

約数ペア:

[(1, 2503216464), (2, 1251608232), (3, 834405488), (4, 625804116), (6, 417202744), (7, 357602352), (8, 312902058), (12, 208601372), (14, 178801176), (16, 156451029), (21, 119200784), (24, 104300686), (28, 89400588), (42, 59600392), (48, 52150343), (56, 44700294), (84, 29800196), (112, 22350147), (168, 14900098), (336, 7450049), (947, 2643312), (1894, 1321656), (2841, 881104), (3788, 660828), (5682, 440552), (6629, 377616), (7576, 330414), (7867, 318192), (11364, 220276), (13258, 188808), (15152, 165207), (15734, 159096), (19887, 125872), (22728, 110138), (23601, 106064), (26516, 94404), (31468, 79548), (39774, 62936), (45456, 55069), (47202, 53032)]