38763144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 127180800

約数和(自身を除く): 88417656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 827, 837, 868, 1116, 1302, 1512, 1654, 1674, 1736, 1953, 2232, 2481, 2604, 3308, 3348, 3906, 4962, 5208, 5789, 5859, 6616, 6696, 7443, 7812, 9924, 11578, 11718, 14886, 15624, 17367, 19848, 22329, 23156, 23436, 25637, 29772, 34734, 44658, 46312, 46872, 51274, 52101, 59544, 69468, 76911, 89316, 102548, 104202, 138936, 153822, 156303, 178632, 179459, 205096, 208404, 230733, 307644, 312606, 358918, 416808, 461466, 538377, 615288, 625212, 692199, 717836, 922932, 1076754, 1250424, 1384398, 1435672, 1615131, 1845864, 2153508, 2768796, 3230262, 4307016, 4845393, 5537592, 6460524, 9690786, 12921048, 19381572, 38763144]

約数ペア:

[(1, 38763144), (2, 19381572), (3, 12921048), (4, 9690786), (6, 6460524), (7, 5537592), (8, 4845393), (9, 4307016), (12, 3230262), (14, 2768796), (18, 2153508), (21, 1845864), (24, 1615131), (27, 1435672), (28, 1384398), (31, 1250424), (36, 1076754), (42, 922932), (54, 717836), (56, 692199), (62, 625212), (63, 615288), (72, 538377), (84, 461466), (93, 416808), (108, 358918), (124, 312606), (126, 307644), (168, 230733), (186, 208404), (189, 205096), (216, 179459), (217, 178632), (248, 156303), (252, 153822), (279, 138936), (372, 104202), (378, 102548), (434, 89316), (504, 76911), (558, 69468), (651, 59544), (744, 52101), (756, 51274), (827, 46872), (837, 46312), (868, 44658), (1116, 34734), (1302, 29772), (1512, 25637), (1654, 23436), (1674, 23156), (1736, 22329), (1953, 19848), (2232, 17367), (2481, 15624), (2604, 14886), (3308, 11718), (3348, 11578), (3906, 9924), (4962, 7812), (5208, 7443), (5789, 6696), (5859, 6616)]