247241592

素因数分解:

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

素因数の和:575

約数の個数: 128

約数和(自身を含む): 745416000

約数和(自身を除く): 498174408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 338, 351, 468, 507, 521, 676, 702, 936, 1014, 1042, 1352, 1404, 1521, 1563, 2028, 2084, 2197, 2808, 3042, 3126, 4056, 4168, 4394, 4563, 4689, 6084, 6252, 6591, 6773, 8788, 9126, 9378, 12168, 12504, 13182, 13546, 14067, 17576, 18252, 18756, 19773, 20319, 26364, 27092, 28134, 36504, 37512, 39546, 40638, 52728, 54184, 56268, 59319, 60957, 79092, 81276, 88049, 112536, 118638, 121914, 158184, 162552, 176098, 182871, 237276, 243828, 264147, 352196, 365742, 474552, 487656, 528294, 704392, 731484, 792441, 1056588, 1144637, 1462968, 1584882, 2113176, 2289274, 2377323, 3169764, 3433911, 4578548, 4754646, 6339528, 6867822, 9157096, 9509292, 10301733, 13735644, 19018584, 20603466, 27471288, 30905199, 41206932, 61810398, 82413864, 123620796, 247241592]

約数ペア:

[(1, 247241592), (2, 123620796), (3, 82413864), (4, 61810398), (6, 41206932), (8, 30905199), (9, 27471288), (12, 20603466), (13, 19018584), (18, 13735644), (24, 10301733), (26, 9509292), (27, 9157096), (36, 6867822), (39, 6339528), (52, 4754646), (54, 4578548), (72, 3433911), (78, 3169764), (104, 2377323), (108, 2289274), (117, 2113176), (156, 1584882), (169, 1462968), (216, 1144637), (234, 1056588), (312, 792441), (338, 731484), (351, 704392), (468, 528294), (507, 487656), (521, 474552), (676, 365742), (702, 352196), (936, 264147), (1014, 243828), (1042, 237276), (1352, 182871), (1404, 176098), (1521, 162552), (1563, 158184), (2028, 121914), (2084, 118638), (2197, 112536), (2808, 88049), (3042, 81276), (3126, 79092), (4056, 60957), (4168, 59319), (4394, 56268), (4563, 54184), (4689, 52728), (6084, 40638), (6252, 39546), (6591, 37512), (6773, 36504), (8788, 28134), (9126, 27092), (9378, 26364), (12168, 20319), (12504, 19773), (13182, 18756), (13546, 18252), (14067, 17576)]