1447339744

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8300

約数の個数: 72

約数和(自身を含む): 3186623160

約数和(自身を除く): 1739283416

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 544, 578, 608, 646, 1156, 1292, 2312, 2584, 4624, 5168, 5491, 8237, 9248, 10336, 10982, 16474, 21964, 32948, 43928, 65896, 87856, 131792, 140029, 156503, 175712, 263584, 280058, 313006, 560116, 626012, 1120232, 1252024, 2240464, 2380493, 2504048, 2660551, 4480928, 4760986, 5008096, 5321102, 9521972, 10642204, 19043944, 21284408, 38087888, 42568816, 45229367, 76175776, 85137632, 90458734, 180917468, 361834936, 723669872, 1447339744]

約数ペア:

[(1, 1447339744), (2, 723669872), (4, 361834936), (8, 180917468), (16, 90458734), (17, 85137632), (19, 76175776), (32, 45229367), (34, 42568816), (38, 38087888), (68, 21284408), (76, 19043944), (136, 10642204), (152, 9521972), (272, 5321102), (289, 5008096), (304, 4760986), (323, 4480928), (544, 2660551), (578, 2504048), (608, 2380493), (646, 2240464), (1156, 1252024), (1292, 1120232), (2312, 626012), (2584, 560116), (4624, 313006), (5168, 280058), (5491, 263584), (8237, 175712), (9248, 156503), (10336, 140029), (10982, 131792), (16474, 87856), (21964, 65896), (32948, 43928)]