6428916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 18972800

約数和(自身を除く): 12543884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 241, 247, 342, 351, 468, 482, 494, 513, 684, 702, 723, 741, 964, 988, 1026, 1404, 1446, 1482, 2052, 2169, 2223, 2892, 2964, 3133, 4338, 4446, 4579, 6266, 6507, 6669, 8676, 8892, 9158, 9399, 12532, 13014, 13338, 13737, 18316, 18798, 26028, 26676, 27474, 28197, 37596, 41211, 54948, 56394, 59527, 82422, 84591, 112788, 119054, 123633, 164844, 169182, 178581, 238108, 247266, 338364, 357162, 494532, 535743, 714324, 1071486, 1607229, 2142972, 3214458, 6428916]

約数ペア:

[(1, 6428916), (2, 3214458), (3, 2142972), (4, 1607229), (6, 1071486), (9, 714324), (12, 535743), (13, 494532), (18, 357162), (19, 338364), (26, 247266), (27, 238108), (36, 178581), (38, 169182), (39, 164844), (52, 123633), (54, 119054), (57, 112788), (76, 84591), (78, 82422), (108, 59527), (114, 56394), (117, 54948), (156, 41211), (171, 37596), (228, 28197), (234, 27474), (241, 26676), (247, 26028), (342, 18798), (351, 18316), (468, 13737), (482, 13338), (494, 13014), (513, 12532), (684, 9399), (702, 9158), (723, 8892), (741, 8676), (964, 6669), (988, 6507), (1026, 6266), (1404, 4579), (1446, 4446), (1482, 4338), (2052, 3133), (2169, 2964), (2223, 2892)]