1880457941346

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{140909}}^1$

素因数の和:141443

約数の個数: 64

約数和(自身を含む): 3870312969600

約数和(自身を除く): 1989855028254

約数列:

[1, 2, 3, 6, 67, 89, 134, 178, 201, 267, 373, 402, 534, 746, 1119, 2238, 5963, 11926, 17889, 24991, 33197, 35778, 49982, 66394, 74973, 99591, 140909, 149946, 199182, 281818, 422727, 845454, 2224199, 4448398, 6672597, 9440903, 12540901, 13345194, 18881806, 25081802, 28322709, 37622703, 52559057, 56645418, 75245406, 105118114, 157677171, 315354342, 840240367, 1680480734, 2520721101, 3521456819, 4677756073, 5041442202, 7042913638, 9355512146, 10564370457, 14033268219, 21128740914, 28066536438, 313409656891, 626819313782, 940228970673, 1880457941346]

約数ペア:

[(1, 1880457941346), (2, 940228970673), (3, 626819313782), (6, 313409656891), (67, 28066536438), (89, 21128740914), (134, 14033268219), (178, 10564370457), (201, 9355512146), (267, 7042913638), (373, 5041442202), (402, 4677756073), (534, 3521456819), (746, 2520721101), (1119, 1680480734), (2238, 840240367), (5963, 315354342), (11926, 157677171), (17889, 105118114), (24991, 75245406), (33197, 56645418), (35778, 52559057), (49982, 37622703), (66394, 28322709), (74973, 25081802), (99591, 18881806), (140909, 13345194), (149946, 12540901), (199182, 9440903), (281818, 6672597), (422727, 4448398), (845454, 2224199)]