440899632

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{12919}}^1$

素因数の和:13015

約数の個数: 80

約数和(自身を含む): 1281664000

約数和(自身を除く): 840764368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 12919, 17064, 25838, 34128, 38757, 51676, 77514, 103352, 116271, 155028, 206704, 232542, 310056, 348813, 465084, 620112, 697626, 930168, 1020601, 1395252, 1860336, 2041202, 2790504, 3061803, 4082404, 5581008, 6123606, 8164808, 9185409, 12247212, 16329616, 18370818, 24494424, 27556227, 36741636, 48988848, 55112454, 73483272, 110224908, 146966544, 220449816, 440899632]

約数ペア:

[(1, 440899632), (2, 220449816), (3, 146966544), (4, 110224908), (6, 73483272), (8, 55112454), (9, 48988848), (12, 36741636), (16, 27556227), (18, 24494424), (24, 18370818), (27, 16329616), (36, 12247212), (48, 9185409), (54, 8164808), (72, 6123606), (79, 5581008), (108, 4082404), (144, 3061803), (158, 2790504), (216, 2041202), (237, 1860336), (316, 1395252), (432, 1020601), (474, 930168), (632, 697626), (711, 620112), (948, 465084), (1264, 348813), (1422, 310056), (1896, 232542), (2133, 206704), (2844, 155028), (3792, 116271), (4266, 103352), (5688, 77514), (8532, 51676), (11376, 38757), (12919, 34128), (17064, 25838)]