542447496

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 1548288000

約数和(自身を除く): 1005840504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 83, 108, 158, 166, 216, 237, 249, 316, 332, 383, 474, 498, 632, 664, 711, 747, 766, 948, 996, 1149, 1422, 1494, 1532, 1896, 1992, 2133, 2241, 2298, 2844, 2988, 3064, 3447, 4266, 4482, 4596, 5688, 5976, 6557, 6894, 8532, 8964, 9192, 10341, 13114, 13788, 17064, 17928, 19671, 20682, 26228, 27576, 30257, 31789, 39342, 41364, 52456, 59013, 60514, 63578, 78684, 82728, 90771, 95367, 118026, 121028, 127156, 157368, 177039, 181542, 190734, 236052, 242056, 254312, 272313, 286101, 354078, 363084, 381468, 472104, 544626, 572202, 708156, 726168, 762936, 816939, 858303, 1089252, 1144404, 1416312, 1633878, 1716606, 2178504, 2288808, 2511331, 3267756, 3433212, 5022662, 6535512, 6866424, 7533993, 10045324, 15067986, 20090648, 22601979, 30135972, 45203958, 60271944, 67805937, 90407916, 135611874, 180815832, 271223748, 542447496]

約数ペア:

[(1, 542447496), (2, 271223748), (3, 180815832), (4, 135611874), (6, 90407916), (8, 67805937), (9, 60271944), (12, 45203958), (18, 30135972), (24, 22601979), (27, 20090648), (36, 15067986), (54, 10045324), (72, 7533993), (79, 6866424), (83, 6535512), (108, 5022662), (158, 3433212), (166, 3267756), (216, 2511331), (237, 2288808), (249, 2178504), (316, 1716606), (332, 1633878), (383, 1416312), (474, 1144404), (498, 1089252), (632, 858303), (664, 816939), (711, 762936), (747, 726168), (766, 708156), (948, 572202), (996, 544626), (1149, 472104), (1422, 381468), (1494, 363084), (1532, 354078), (1896, 286101), (1992, 272313), (2133, 254312), (2241, 242056), (2298, 236052), (2844, 190734), (2988, 181542), (3064, 177039), (3447, 157368), (4266, 127156), (4482, 121028), (4596, 118026), (5688, 95367), (5976, 90771), (6557, 82728), (6894, 78684), (8532, 63578), (8964, 60514), (9192, 59013), (10341, 52456), (13114, 41364), (13788, 39342), (17064, 31789), (17928, 30257), (19671, 27576), (20682, 26228)]