8452704

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 72

約数和(自身を含む): 24072552

約数和(自身を除く): 15619848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 521, 624, 676, 1014, 1042, 1248, 1352, 1563, 2028, 2084, 2704, 3126, 4056, 4168, 5408, 6252, 6773, 8112, 8336, 12504, 13546, 16224, 16672, 20319, 25008, 27092, 40638, 50016, 54184, 81276, 88049, 108368, 162552, 176098, 216736, 264147, 325104, 352196, 528294, 650208, 704392, 1056588, 1408784, 2113176, 2817568, 4226352, 8452704]

約数ペア:

[(1, 8452704), (2, 4226352), (3, 2817568), (4, 2113176), (6, 1408784), (8, 1056588), (12, 704392), (13, 650208), (16, 528294), (24, 352196), (26, 325104), (32, 264147), (39, 216736), (48, 176098), (52, 162552), (78, 108368), (96, 88049), (104, 81276), (156, 54184), (169, 50016), (208, 40638), (312, 27092), (338, 25008), (416, 20319), (507, 16672), (521, 16224), (624, 13546), (676, 12504), (1014, 8336), (1042, 8112), (1248, 6773), (1352, 6252), (1563, 5408), (2028, 4168), (2084, 4056), (2704, 3126)]