19478459709888

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{66875617}}^1$

素因数の和:66875710

約数の個数: 112

約数和(自身を含む): 54220611054624

約数和(自身を除く): 34742151344736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 111, 123, 148, 164, 192, 222, 246, 296, 328, 444, 492, 592, 656, 888, 984, 1184, 1312, 1517, 1776, 1968, 2368, 2624, 3034, 3552, 3936, 4551, 6068, 7104, 7872, 9102, 12136, 18204, 24272, 36408, 48544, 72816, 97088, 145632, 291264, 66875617, 133751234, 200626851, 267502468, 401253702, 535004936, 802507404, 1070009872, 1605014808, 2140019744, 2474397829, 2741900297, 3210029616, 4280039488, 4948795658, 5483800594, 6420059232, 7423193487, 8225700891, 9897591316, 10967601188, 12840118464, 14846386974, 16451401782, 19795182632, 21935202376, 29692773948, 32902803564, 39590365264, 43870404752, 59385547896, 65805607128, 79180730528, 87740809504, 101450310989, 118771095792, 131611214256, 158361461056, 175481619008, 202900621978, 237542191584, 263222428512, 304350932967, 405801243956, 475084383168, 526444857024, 608701865934, 811602487912, 1217403731868, 1623204975824, 2434807463736, 3246409951648, 4869614927472, 6492819903296, 9739229854944, 19478459709888]

約数ペア:

[(1, 19478459709888), (2, 9739229854944), (3, 6492819903296), (4, 4869614927472), (6, 3246409951648), (8, 2434807463736), (12, 1623204975824), (16, 1217403731868), (24, 811602487912), (32, 608701865934), (37, 526444857024), (41, 475084383168), (48, 405801243956), (64, 304350932967), (74, 263222428512), (82, 237542191584), (96, 202900621978), (111, 175481619008), (123, 158361461056), (148, 131611214256), (164, 118771095792), (192, 101450310989), (222, 87740809504), (246, 79180730528), (296, 65805607128), (328, 59385547896), (444, 43870404752), (492, 39590365264), (592, 32902803564), (656, 29692773948), (888, 21935202376), (984, 19795182632), (1184, 16451401782), (1312, 14846386974), (1517, 12840118464), (1776, 10967601188), (1968, 9897591316), (2368, 8225700891), (2624, 7423193487), (3034, 6420059232), (3552, 5483800594), (3936, 4948795658), (4551, 4280039488), (6068, 3210029616), (7104, 2741900297), (7872, 2474397829), (9102, 2140019744), (12136, 1605014808), (18204, 1070009872), (24272, 802507404), (36408, 535004936), (48544, 401253702), (72816, 267502468), (97088, 200626851), (145632, 133751234), (291264, 66875617)]