1572307128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19139}}^1$

素因数の和:19321

約数の個数: 96

約数和(自身を含む): 4896777600

約数和(自身を除く): 3324470472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 163, 168, 252, 326, 489, 504, 652, 978, 1141, 1304, 1467, 1956, 2282, 2934, 3423, 3912, 4564, 5868, 6846, 9128, 10269, 11736, 13692, 19139, 20538, 27384, 38278, 41076, 57417, 76556, 82152, 114834, 133973, 153112, 172251, 229668, 267946, 344502, 401919, 459336, 535892, 689004, 803838, 1071784, 1205757, 1378008, 1607676, 2411514, 3119657, 3215352, 4823028, 6239314, 9358971, 9646056, 12478628, 18717942, 21837599, 24957256, 28076913, 37435884, 43675198, 56153826, 65512797, 74871768, 87350396, 112307652, 131025594, 174700792, 196538391, 224615304, 262051188, 393076782, 524102376, 786153564, 1572307128]

約数ペア:

[(1, 1572307128), (2, 786153564), (3, 524102376), (4, 393076782), (6, 262051188), (7, 224615304), (8, 196538391), (9, 174700792), (12, 131025594), (14, 112307652), (18, 87350396), (21, 74871768), (24, 65512797), (28, 56153826), (36, 43675198), (42, 37435884), (56, 28076913), (63, 24957256), (72, 21837599), (84, 18717942), (126, 12478628), (163, 9646056), (168, 9358971), (252, 6239314), (326, 4823028), (489, 3215352), (504, 3119657), (652, 2411514), (978, 1607676), (1141, 1378008), (1304, 1205757), (1467, 1071784), (1956, 803838), (2282, 689004), (2934, 535892), (3423, 459336), (3912, 401919), (4564, 344502), (5868, 267946), (6846, 229668), (9128, 172251), (10269, 153112), (11736, 133973), (13692, 114834), (19139, 82152), (20538, 76556), (27384, 57417), (38278, 41076)]