3386884384

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{3989}}^1$

素因数の和:4182

約数の個数: 72

約数和(自身を含む): 7268112180

約数和(自身を除く): 3881227796

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 169, 208, 314, 338, 416, 628, 676, 1256, 1352, 2041, 2512, 2704, 3989, 4082, 5024, 5408, 7978, 8164, 15956, 16328, 26533, 31912, 32656, 51857, 53066, 63824, 65312, 103714, 106132, 127648, 207428, 212264, 414856, 424528, 626273, 674141, 829712, 849056, 1252546, 1348282, 1659424, 2505092, 2696564, 5010184, 5393128, 8141549, 10020368, 10786256, 16283098, 20040736, 21572512, 32566196, 65132392, 105840137, 130264784, 211680274, 260529568, 423360548, 846721096, 1693442192, 3386884384]

約数ペア:

[(1, 3386884384), (2, 1693442192), (4, 846721096), (8, 423360548), (13, 260529568), (16, 211680274), (26, 130264784), (32, 105840137), (52, 65132392), (104, 32566196), (157, 21572512), (169, 20040736), (208, 16283098), (314, 10786256), (338, 10020368), (416, 8141549), (628, 5393128), (676, 5010184), (1256, 2696564), (1352, 2505092), (2041, 1659424), (2512, 1348282), (2704, 1252546), (3989, 849056), (4082, 829712), (5024, 674141), (5408, 626273), (7978, 424528), (8164, 414856), (15956, 212264), (16328, 207428), (26533, 127648), (31912, 106132), (32656, 103714), (51857, 65312), (53066, 63824)]