679175172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 1928263680

約数和(自身を除く): 1249088508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 169, 234, 254, 293, 338, 351, 381, 468, 507, 508, 586, 676, 702, 762, 879, 1014, 1143, 1172, 1404, 1521, 1524, 1651, 1758, 2028, 2286, 2637, 3042, 3302, 3429, 3516, 3809, 4563, 4572, 4953, 5274, 6084, 6604, 6858, 7618, 7911, 9126, 9906, 10548, 11427, 13716, 14859, 15236, 15822, 18252, 19812, 21463, 22854, 29718, 31644, 34281, 37211, 42926, 44577, 45708, 49517, 59436, 64389, 68562, 74422, 85852, 89154, 99034, 102843, 111633, 128778, 137124, 148551, 148844, 178308, 193167, 198068, 205686, 223266, 257556, 297102, 334899, 386334, 411372, 445653, 446532, 483743, 579501, 594204, 669798, 772668, 891306, 967486, 1004697, 1159002, 1336959, 1339596, 1451229, 1782612, 1934972, 2009394, 2318004, 2673918, 2902458, 4018788, 4353687, 5347836, 5804916, 6288659, 8707374, 12577318, 13061061, 17414748, 18865977, 25154636, 26122122, 37731954, 52244244, 56597931, 75463908, 113195862, 169793793, 226391724, 339587586, 679175172]

約数ペア:

[(1, 679175172), (2, 339587586), (3, 226391724), (4, 169793793), (6, 113195862), (9, 75463908), (12, 56597931), (13, 52244244), (18, 37731954), (26, 26122122), (27, 25154636), (36, 18865977), (39, 17414748), (52, 13061061), (54, 12577318), (78, 8707374), (108, 6288659), (117, 5804916), (127, 5347836), (156, 4353687), (169, 4018788), (234, 2902458), (254, 2673918), (293, 2318004), (338, 2009394), (351, 1934972), (381, 1782612), (468, 1451229), (507, 1339596), (508, 1336959), (586, 1159002), (676, 1004697), (702, 967486), (762, 891306), (879, 772668), (1014, 669798), (1143, 594204), (1172, 579501), (1404, 483743), (1521, 446532), (1524, 445653), (1651, 411372), (1758, 386334), (2028, 334899), (2286, 297102), (2637, 257556), (3042, 223266), (3302, 205686), (3429, 198068), (3516, 193167), (3809, 178308), (4563, 148844), (4572, 148551), (4953, 137124), (5274, 128778), (6084, 111633), (6604, 102843), (6858, 99034), (7618, 89154), (7911, 85852), (9126, 74422), (9906, 68562), (10548, 64389), (11427, 59436), (13716, 49517), (14859, 45708), (15236, 44577), (15822, 42926), (18252, 37211), (19812, 34281), (21463, 31644), (22854, 29718)]