18264168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 57096000

約数和(自身を除く): 38831832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 79, 104, 114, 117, 152, 156, 158, 169, 171, 228, 234, 237, 247, 312, 316, 338, 342, 456, 468, 474, 494, 507, 632, 676, 684, 711, 741, 936, 948, 988, 1014, 1027, 1352, 1368, 1422, 1482, 1501, 1521, 1896, 1976, 2028, 2054, 2223, 2844, 2964, 3002, 3042, 3081, 3211, 4056, 4108, 4446, 4503, 5688, 5928, 6004, 6084, 6162, 6422, 8216, 8892, 9006, 9243, 9633, 12008, 12168, 12324, 12844, 13351, 13509, 17784, 18012, 18486, 19266, 19513, 24648, 25688, 26702, 27018, 28899, 36024, 36972, 38532, 39026, 40053, 53404, 54036, 57798, 58539, 73944, 77064, 78052, 80106, 106808, 108072, 115596, 117078, 120159, 156104, 160212, 175617, 231192, 234156, 240318, 253669, 320424, 351234, 468312, 480636, 507338, 702468, 761007, 961272, 1014676, 1404936, 1522014, 2029352, 2283021, 3044028, 4566042, 6088056, 9132084, 18264168]

約数ペア:

[(1, 18264168), (2, 9132084), (3, 6088056), (4, 4566042), (6, 3044028), (8, 2283021), (9, 2029352), (12, 1522014), (13, 1404936), (18, 1014676), (19, 961272), (24, 761007), (26, 702468), (36, 507338), (38, 480636), (39, 468312), (52, 351234), (57, 320424), (72, 253669), (76, 240318), (78, 234156), (79, 231192), (104, 175617), (114, 160212), (117, 156104), (152, 120159), (156, 117078), (158, 115596), (169, 108072), (171, 106808), (228, 80106), (234, 78052), (237, 77064), (247, 73944), (312, 58539), (316, 57798), (338, 54036), (342, 53404), (456, 40053), (468, 39026), (474, 38532), (494, 36972), (507, 36024), (632, 28899), (676, 27018), (684, 26702), (711, 25688), (741, 24648), (936, 19513), (948, 19266), (988, 18486), (1014, 18012), (1027, 17784), (1352, 13509), (1368, 13351), (1422, 12844), (1482, 12324), (1501, 12168), (1521, 12008), (1896, 9633), (1976, 9243), (2028, 9006), (2054, 8892), (2223, 8216), (2844, 6422), (2964, 6162), (3002, 6084), (3042, 6004), (3081, 5928), (3211, 5688), (4056, 4503), (4108, 4446)]