8278315916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{9293}}^1$

素因数の和:9810

約数の個数: 48

約数和(自身を含む): 16059437184

約数和(自身を除く): 7781121268

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 463, 481, 926, 962, 1852, 1924, 6019, 9293, 12038, 17131, 18586, 24076, 34262, 37172, 68524, 120809, 222703, 241618, 343841, 445406, 483236, 687682, 890812, 1375364, 4302659, 4469933, 8605318, 8939866, 17210636, 17879732, 55934567, 111869134, 159198383, 223738268, 318396766, 636793532, 2069578979, 4139157958, 8278315916]

約数ペア:

[(1, 8278315916), (2, 4139157958), (4, 2069578979), (13, 636793532), (26, 318396766), (37, 223738268), (52, 159198383), (74, 111869134), (148, 55934567), (463, 17879732), (481, 17210636), (926, 8939866), (962, 8605318), (1852, 4469933), (1924, 4302659), (6019, 1375364), (9293, 890812), (12038, 687682), (17131, 483236), (18586, 445406), (24076, 343841), (34262, 241618), (37172, 222703), (68524, 120809)]