1248427872

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 3620871072

約数和(自身を除く): 2372443200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 167, 202, 257, 288, 303, 334, 404, 501, 514, 606, 668, 771, 808, 909, 1002, 1028, 1212, 1336, 1503, 1542, 1616, 1818, 2004, 2056, 2313, 2424, 2672, 3006, 3084, 3232, 3636, 4008, 4112, 4626, 4848, 5344, 6012, 6168, 7272, 8016, 8224, 9252, 9696, 12024, 12336, 14544, 16032, 16867, 18504, 24048, 24672, 25957, 29088, 33734, 37008, 42919, 48096, 50601, 51914, 67468, 74016, 77871, 85838, 101202, 103828, 128757, 134936, 151803, 155742, 171676, 202404, 207656, 233613, 257514, 269872, 303606, 311484, 343352, 386271, 404808, 415312, 467226, 515028, 539744, 607212, 622968, 686704, 772542, 809616, 830624, 934452, 1030056, 1214424, 1245936, 1373408, 1545084, 1619232, 1868904, 2060112, 2428848, 2491872, 3090168, 3737808, 4120224, 4334819, 4857696, 6180336, 7475616, 8669638, 12360672, 13004457, 17339276, 26008914, 34678552, 39013371, 52017828, 69357104, 78026742, 104035656, 138714208, 156053484, 208071312, 312106968, 416142624, 624213936, 1248427872]

約数ペア:

[(1, 1248427872), (2, 624213936), (3, 416142624), (4, 312106968), (6, 208071312), (8, 156053484), (9, 138714208), (12, 104035656), (16, 78026742), (18, 69357104), (24, 52017828), (32, 39013371), (36, 34678552), (48, 26008914), (72, 17339276), (96, 13004457), (101, 12360672), (144, 8669638), (167, 7475616), (202, 6180336), (257, 4857696), (288, 4334819), (303, 4120224), (334, 3737808), (404, 3090168), (501, 2491872), (514, 2428848), (606, 2060112), (668, 1868904), (771, 1619232), (808, 1545084), (909, 1373408), (1002, 1245936), (1028, 1214424), (1212, 1030056), (1336, 934452), (1503, 830624), (1542, 809616), (1616, 772542), (1818, 686704), (2004, 622968), (2056, 607212), (2313, 539744), (2424, 515028), (2672, 467226), (3006, 415312), (3084, 404808), (3232, 386271), (3636, 343352), (4008, 311484), (4112, 303606), (4626, 269872), (4848, 257514), (5344, 233613), (6012, 207656), (6168, 202404), (7272, 171676), (8016, 155742), (8224, 151803), (9252, 134936), (9696, 128757), (12024, 103828), (12336, 101202), (14544, 85838), (16032, 77871), (16867, 74016), (18504, 67468), (24048, 51914), (24672, 50601), (25957, 48096), (29088, 42919), (33734, 37008)]