321325992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1627}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 942221280

約数和(自身を除く): 620895288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 211, 234, 312, 422, 468, 633, 844, 936, 1266, 1627, 1688, 1899, 2532, 2743, 3254, 3798, 4881, 5064, 5486, 6508, 7596, 8229, 9762, 10972, 13016, 14643, 15192, 16458, 19524, 21151, 21944, 24687, 29286, 32916, 39048, 42302, 49374, 58572, 63453, 65832, 84604, 98748, 117144, 126906, 169208, 190359, 197496, 253812, 343297, 380718, 507624, 686594, 761436, 1029891, 1373188, 1522872, 2059782, 2746376, 3089673, 4119564, 4462861, 6179346, 8239128, 8925722, 12358692, 13388583, 17851444, 24717384, 26777166, 35702888, 40165749, 53554332, 80331498, 107108664, 160662996, 321325992]

約数ペア:

[(1, 321325992), (2, 160662996), (3, 107108664), (4, 80331498), (6, 53554332), (8, 40165749), (9, 35702888), (12, 26777166), (13, 24717384), (18, 17851444), (24, 13388583), (26, 12358692), (36, 8925722), (39, 8239128), (52, 6179346), (72, 4462861), (78, 4119564), (104, 3089673), (117, 2746376), (156, 2059782), (211, 1522872), (234, 1373188), (312, 1029891), (422, 761436), (468, 686594), (633, 507624), (844, 380718), (936, 343297), (1266, 253812), (1627, 197496), (1688, 190359), (1899, 169208), (2532, 126906), (2743, 117144), (3254, 98748), (3798, 84604), (4881, 65832), (5064, 63453), (5486, 58572), (6508, 49374), (7596, 42302), (8229, 39048), (9762, 32916), (10972, 29286), (13016, 24687), (14643, 21944), (15192, 21151), (16458, 19524)]