31389968304

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{345461}}^1$

素因数の和:346106

約数の個数: 60

約数和(自身を含む): 87987789552

約数和(自身を除く): 56597821248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 10096, 11358, 15144, 22716, 30288, 45432, 90864, 345461, 690922, 1036383, 1381844, 2072766, 2763688, 3109149, 4145532, 5527376, 6218298, 8291064, 12436596, 16582128, 24873192, 49746384, 217985891, 435971782, 653957673, 871943564, 1307915346, 1743887128, 1961873019, 2615830692, 3487774256, 3923746038, 5231661384, 7847492076, 10463322768, 15694984152, 31389968304]

約数ペア:

[(1, 31389968304), (2, 15694984152), (3, 10463322768), (4, 7847492076), (6, 5231661384), (8, 3923746038), (9, 3487774256), (12, 2615830692), (16, 1961873019), (18, 1743887128), (24, 1307915346), (36, 871943564), (48, 653957673), (72, 435971782), (144, 217985891), (631, 49746384), (1262, 24873192), (1893, 16582128), (2524, 12436596), (3786, 8291064), (5048, 6218298), (5679, 5527376), (7572, 4145532), (10096, 3109149), (11358, 2763688), (15144, 2072766), (22716, 1381844), (30288, 1036383), (45432, 690922), (90864, 345461)]