428735304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 1288872000

約数和(自身を除く): 860136696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 101, 107, 114, 116, 152, 171, 174, 202, 214, 228, 232, 261, 303, 321, 342, 348, 404, 428, 456, 522, 551, 606, 642, 684, 696, 808, 856, 909, 963, 1044, 1102, 1212, 1284, 1368, 1653, 1818, 1919, 1926, 2033, 2088, 2204, 2424, 2568, 2929, 3103, 3306, 3636, 3838, 3852, 4066, 4408, 4959, 5757, 5858, 6099, 6206, 6612, 7272, 7676, 7704, 8132, 8787, 9309, 9918, 10807, 11514, 11716, 12198, 12412, 13224, 15352, 16264, 17271, 17574, 18297, 18618, 19836, 21614, 23028, 23432, 24396, 24824, 26361, 27927, 32421, 34542, 35148, 36594, 37236, 39672, 43228, 46056, 48792, 52722, 55651, 55854, 58957, 64842, 69084, 70296, 73188, 74472, 86456, 97263, 105444, 111302, 111708, 117914, 129684, 138168, 146376, 166953, 176871, 194526, 205333, 210888, 222604, 223416, 235828, 259368, 313403, 333906, 353742, 389052, 410666, 445208, 471656, 500859, 530613, 615999, 626806, 667812, 707484, 778104, 821332, 940209, 1001718, 1061226, 1231998, 1253612, 1335624, 1414968, 1642664, 1847997, 1880418, 2003436, 2122452, 2463996, 2507224, 2820627, 3695994, 3760836, 4006872, 4244904, 4927992, 5641254, 5954657, 7391988, 7521672, 11282508, 11909314, 14783976, 17863971, 22565016, 23818628, 35727942, 47637256, 53591913, 71455884, 107183826, 142911768, 214367652, 428735304]

約数ペア:

[(1, 428735304), (2, 214367652), (3, 142911768), (4, 107183826), (6, 71455884), (8, 53591913), (9, 47637256), (12, 35727942), (18, 23818628), (19, 22565016), (24, 17863971), (29, 14783976), (36, 11909314), (38, 11282508), (57, 7521672), (58, 7391988), (72, 5954657), (76, 5641254), (87, 4927992), (101, 4244904), (107, 4006872), (114, 3760836), (116, 3695994), (152, 2820627), (171, 2507224), (174, 2463996), (202, 2122452), (214, 2003436), (228, 1880418), (232, 1847997), (261, 1642664), (303, 1414968), (321, 1335624), (342, 1253612), (348, 1231998), (404, 1061226), (428, 1001718), (456, 940209), (522, 821332), (551, 778104), (606, 707484), (642, 667812), (684, 626806), (696, 615999), (808, 530613), (856, 500859), (909, 471656), (963, 445208), (1044, 410666), (1102, 389052), (1212, 353742), (1284, 333906), (1368, 313403), (1653, 259368), (1818, 235828), (1919, 223416), (1926, 222604), (2033, 210888), (2088, 205333), (2204, 194526), (2424, 176871), (2568, 166953), (2929, 146376), (3103, 138168), (3306, 129684), (3636, 117914), (3838, 111708), (3852, 111302), (4066, 105444), (4408, 97263), (4959, 86456), (5757, 74472), (5858, 73188), (6099, 70296), (6206, 69084), (6612, 64842), (7272, 58957), (7676, 55854), (7704, 55651), (8132, 52722), (8787, 48792), (9309, 46056), (9918, 43228), (10807, 39672), (11514, 37236), (11716, 36594), (12198, 35148), (12412, 34542), (13224, 32421), (15352, 27927), (16264, 26361), (17271, 24824), (17574, 24396), (18297, 23432), (18618, 23028), (19836, 21614)]