253298016

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 120

約数和(自身を含む): 754981920

約数和(自身を除く): 501683904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 864, 948, 1237, 1264, 1296, 1422, 1896, 2133, 2474, 2528, 2592, 2844, 3711, 3792, 4266, 4948, 5688, 6399, 7422, 7584, 8532, 9896, 11133, 11376, 12798, 14844, 17064, 19792, 22266, 22752, 25596, 29688, 33399, 34128, 39584, 44532, 51192, 59376, 66798, 68256, 89064, 97723, 100197, 102384, 118752, 133596, 178128, 195446, 200394, 204768, 267192, 293169, 356256, 390892, 400788, 534384, 586338, 781784, 801576, 879507, 1068768, 1172676, 1563568, 1603152, 1759014, 2345352, 2638521, 3127136, 3206304, 3518028, 4690704, 5277042, 7036056, 7915563, 9381408, 10554084, 14072112, 15831126, 21108168, 28144224, 31662252, 42216336, 63324504, 84432672, 126649008, 253298016]

約数ペア:

[(1, 253298016), (2, 126649008), (3, 84432672), (4, 63324504), (6, 42216336), (8, 31662252), (9, 28144224), (12, 21108168), (16, 15831126), (18, 14072112), (24, 10554084), (27, 9381408), (32, 7915563), (36, 7036056), (48, 5277042), (54, 4690704), (72, 3518028), (79, 3206304), (81, 3127136), (96, 2638521), (108, 2345352), (144, 1759014), (158, 1603152), (162, 1563568), (216, 1172676), (237, 1068768), (288, 879507), (316, 801576), (324, 781784), (432, 586338), (474, 534384), (632, 400788), (648, 390892), (711, 356256), (864, 293169), (948, 267192), (1237, 204768), (1264, 200394), (1296, 195446), (1422, 178128), (1896, 133596), (2133, 118752), (2474, 102384), (2528, 100197), (2592, 97723), (2844, 89064), (3711, 68256), (3792, 66798), (4266, 59376), (4948, 51192), (5688, 44532), (6399, 39584), (7422, 34128), (7584, 33399), (8532, 29688), (9896, 25596), (11133, 22752), (11376, 22266), (12798, 19792), (14844, 17064)]