378753744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2683}}^1$

素因数の和:2884

約数の個数: 80

約数和(自身を含む): 1042379712

約数和(自身を除く): 663625968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 2076, 2683, 2768, 2941, 4152, 5366, 5882, 8049, 8304, 8823, 10732, 11764, 16098, 17646, 21464, 23528, 32196, 35292, 42928, 45611, 47056, 64392, 70584, 91222, 128784, 136833, 141168, 182444, 273666, 364888, 464159, 547332, 729776, 928318, 1094664, 1392477, 1856636, 2189328, 2784954, 3713272, 5569908, 7426544, 7890703, 11139816, 15781406, 22279632, 23672109, 31562812, 47344218, 63125624, 94688436, 126251248, 189376872, 378753744]

約数ペア:

[(1, 378753744), (2, 189376872), (3, 126251248), (4, 94688436), (6, 63125624), (8, 47344218), (12, 31562812), (16, 23672109), (17, 22279632), (24, 15781406), (34, 11139816), (48, 7890703), (51, 7426544), (68, 5569908), (102, 3713272), (136, 2784954), (173, 2189328), (204, 1856636), (272, 1392477), (346, 1094664), (408, 928318), (519, 729776), (692, 547332), (816, 464159), (1038, 364888), (1384, 273666), (2076, 182444), (2683, 141168), (2768, 136833), (2941, 128784), (4152, 91222), (5366, 70584), (5882, 64392), (8049, 47056), (8304, 45611), (8823, 42928), (10732, 35292), (11764, 32196), (16098, 23528), (17646, 21464)]