489344448

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 1333707264

約数和(自身を除く): 844362816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 211, 257, 282, 376, 422, 514, 564, 633, 752, 771, 844, 1028, 1128, 1266, 1504, 1542, 1688, 2056, 2256, 2532, 3008, 3084, 3376, 4112, 4512, 5064, 6168, 6752, 8224, 9024, 9917, 10128, 12079, 12336, 13504, 16448, 19834, 20256, 24158, 24672, 29751, 36237, 39668, 40512, 48316, 49344, 54227, 59502, 72474, 79336, 96632, 108454, 119004, 144948, 158672, 162681, 193264, 216908, 238008, 289896, 317344, 325362, 386528, 433816, 476016, 579792, 634688, 650724, 773056, 867632, 952032, 1159584, 1301448, 1735264, 1904064, 2319168, 2548669, 2602896, 3470528, 5097338, 5205792, 7646007, 10194676, 10411584, 15292014, 20389352, 30584028, 40778704, 61168056, 81557408, 122336112, 163114816, 244672224, 489344448]

約数ペア:

[(1, 489344448), (2, 244672224), (3, 163114816), (4, 122336112), (6, 81557408), (8, 61168056), (12, 40778704), (16, 30584028), (24, 20389352), (32, 15292014), (47, 10411584), (48, 10194676), (64, 7646007), (94, 5205792), (96, 5097338), (141, 3470528), (188, 2602896), (192, 2548669), (211, 2319168), (257, 1904064), (282, 1735264), (376, 1301448), (422, 1159584), (514, 952032), (564, 867632), (633, 773056), (752, 650724), (771, 634688), (844, 579792), (1028, 476016), (1128, 433816), (1266, 386528), (1504, 325362), (1542, 317344), (1688, 289896), (2056, 238008), (2256, 216908), (2532, 193264), (3008, 162681), (3084, 158672), (3376, 144948), (4112, 119004), (4512, 108454), (5064, 96632), (6168, 79336), (6752, 72474), (8224, 59502), (9024, 54227), (9917, 49344), (10128, 48316), (12079, 40512), (12336, 39668), (13504, 36237), (16448, 29751), (19834, 24672), (20256, 24158)]