770127876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{3461}}^1$

素因数の和:4361

約数の個数: 72

約数和(自身を含む): 2227977024

約数和(自身を除く): 1457849148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 883, 1766, 2649, 3461, 3532, 5298, 6181, 6922, 7947, 10383, 10596, 12362, 13844, 15894, 18543, 20766, 24227, 24724, 31149, 31788, 37086, 41532, 48454, 55629, 62298, 72681, 74172, 96908, 111258, 124596, 145362, 218043, 222516, 290724, 436086, 872172, 3056063, 6112126, 9168189, 12224252, 18336378, 21392441, 27504567, 36672756, 42784882, 55009134, 64177323, 85569764, 110018268, 128354646, 192531969, 256709292, 385063938, 770127876]

約数ペア:

[(1, 770127876), (2, 385063938), (3, 256709292), (4, 192531969), (6, 128354646), (7, 110018268), (9, 85569764), (12, 64177323), (14, 55009134), (18, 42784882), (21, 36672756), (28, 27504567), (36, 21392441), (42, 18336378), (63, 12224252), (84, 9168189), (126, 6112126), (252, 3056063), (883, 872172), (1766, 436086), (2649, 290724), (3461, 222516), (3532, 218043), (5298, 145362), (6181, 124596), (6922, 111258), (7947, 96908), (10383, 74172), (10596, 72681), (12362, 62298), (13844, 55629), (15894, 48454), (18543, 41532), (20766, 37086), (24227, 31788), (24724, 31149)]