421894512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{225371}}^1$

素因数の和:225398

約数の個数: 60

約数和(自身を含む): 1271548824

約数和(自身を除く): 849654312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 225371, 450742, 676113, 901484, 1352226, 1802968, 2028339, 2704452, 2929823, 3605936, 4056678, 5408904, 5859646, 8113356, 8789469, 10817808, 11719292, 16226712, 17578938, 23438584, 26368407, 32453424, 35157876, 46877168, 52736814, 70315752, 105473628, 140631504, 210947256, 421894512]

約数ペア:

[(1, 421894512), (2, 210947256), (3, 140631504), (4, 105473628), (6, 70315752), (8, 52736814), (9, 46877168), (12, 35157876), (13, 32453424), (16, 26368407), (18, 23438584), (24, 17578938), (26, 16226712), (36, 11719292), (39, 10817808), (48, 8789469), (52, 8113356), (72, 5859646), (78, 5408904), (104, 4056678), (117, 3605936), (144, 2929823), (156, 2704452), (208, 2028339), (234, 1802968), (312, 1352226), (468, 901484), (624, 676113), (936, 450742), (1872, 225371)]