442772585172

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{250703}}^1$

素因数の和:250824

約数の個数: 144

約数和(自身を含む): 1226484080640

約数和(自身を除く): 783711495468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 79, 81, 92, 108, 138, 158, 162, 207, 237, 243, 276, 316, 324, 414, 474, 486, 621, 711, 828, 948, 972, 1242, 1422, 1817, 1863, 2133, 2484, 2844, 3634, 3726, 4266, 5451, 5589, 6399, 7268, 7452, 8532, 10902, 11178, 12798, 16353, 19197, 21804, 22356, 25596, 32706, 38394, 49059, 65412, 76788, 98118, 147177, 196236, 250703, 294354, 441531, 501406, 588708, 752109, 883062, 1002812, 1504218, 1766124, 2256327, 3008436, 4512654, 5766169, 6768981, 9025308, 11532338, 13537962, 17298507, 19805537, 20306943, 23064676, 27075924, 34597014, 39611074, 40613886, 51895521, 59416611, 60920829, 69194028, 79222148, 81227772, 103791042, 118833222, 121841658, 155686563, 178249833, 207582084, 237666444, 243683316, 311373126, 356499666, 455527351, 467059689, 534749499, 622746252, 712999332, 911054702, 934119378, 1069498998, 1366582053, 1401179067, 1604248497, 1822109404, 1868238756, 2138997996, 2733164106, 2802358134, 3208496994, 4099746159, 4812745491, 5466328212, 5604716268, 6416993988, 8199492318, 9625490982, 12299238477, 16398984636, 19250981964, 24598476954, 36897715431, 49196953908, 73795430862, 110693146293, 147590861724, 221386292586, 442772585172]

約数ペア:

[(1, 442772585172), (2, 221386292586), (3, 147590861724), (4, 110693146293), (6, 73795430862), (9, 49196953908), (12, 36897715431), (18, 24598476954), (23, 19250981964), (27, 16398984636), (36, 12299238477), (46, 9625490982), (54, 8199492318), (69, 6416993988), (79, 5604716268), (81, 5466328212), (92, 4812745491), (108, 4099746159), (138, 3208496994), (158, 2802358134), (162, 2733164106), (207, 2138997996), (237, 1868238756), (243, 1822109404), (276, 1604248497), (316, 1401179067), (324, 1366582053), (414, 1069498998), (474, 934119378), (486, 911054702), (621, 712999332), (711, 622746252), (828, 534749499), (948, 467059689), (972, 455527351), (1242, 356499666), (1422, 311373126), (1817, 243683316), (1863, 237666444), (2133, 207582084), (2484, 178249833), (2844, 155686563), (3634, 121841658), (3726, 118833222), (4266, 103791042), (5451, 81227772), (5589, 79222148), (6399, 69194028), (7268, 60920829), (7452, 59416611), (8532, 51895521), (10902, 40613886), (11178, 39611074), (12798, 34597014), (16353, 27075924), (19197, 23064676), (21804, 20306943), (22356, 19805537), (25596, 17298507), (32706, 13537962), (38394, 11532338), (49059, 9025308), (65412, 6768981), (76788, 5766169), (98118, 4512654), (147177, 3008436), (196236, 2256327), (250703, 1766124), (294354, 1504218), (441531, 1002812), (501406, 883062), (588708, 752109)]