25301688504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{399181}}^1$

素因数の和:399348

約数の個数: 64

約数和(自身を含む): 67062576000

約数和(自身を除く): 41760887496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1668, 2641, 3336, 5282, 7923, 10564, 15846, 21128, 31692, 63384, 399181, 798362, 1197543, 1596724, 2395086, 3193448, 4790172, 7584439, 9580344, 15168878, 22753317, 30337756, 45506634, 55486159, 60675512, 91013268, 110972318, 166458477, 182026536, 221944636, 332916954, 443889272, 665833908, 1054237021, 1331667816, 2108474042, 3162711063, 4216948084, 6325422126, 8433896168, 12650844252, 25301688504]

約数ペア:

[(1, 25301688504), (2, 12650844252), (3, 8433896168), (4, 6325422126), (6, 4216948084), (8, 3162711063), (12, 2108474042), (19, 1331667816), (24, 1054237021), (38, 665833908), (57, 443889272), (76, 332916954), (114, 221944636), (139, 182026536), (152, 166458477), (228, 110972318), (278, 91013268), (417, 60675512), (456, 55486159), (556, 45506634), (834, 30337756), (1112, 22753317), (1668, 15168878), (2641, 9580344), (3336, 7584439), (5282, 4790172), (7923, 3193448), (10564, 2395086), (15846, 1596724), (21128, 1197543), (31692, 798362), (63384, 399181)]