428465482872

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2739409}}^1$

素因数の和:2739458

約数の個数: 128

約数和(自身を含む): 1314916800000

約数和(自身を除く): 886451317128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 343, 392, 399, 456, 532, 588, 686, 798, 931, 1029, 1064, 1176, 1372, 1596, 1862, 2058, 2744, 2793, 3192, 3724, 4116, 5586, 6517, 7448, 8232, 11172, 13034, 19551, 22344, 26068, 39102, 52136, 78204, 156408, 2739409, 5478818, 8218227, 10957636, 16436454, 19175863, 21915272, 32872908, 38351726, 52048771, 57527589, 65745816, 76703452, 104097542, 115055178, 134231041, 153406904, 156146313, 208195084, 230110356, 268462082, 312292626, 364341397, 402693123, 416390168, 460220712, 536924164, 624585252, 728682794, 805386246, 939617287, 1073848328, 1093024191, 1249170504, 1457365588, 1610772492, 1879234574, 2186048382, 2550389779, 2818851861, 2914731176, 3221544984, 3758469148, 4372096764, 5100779558, 5637703722, 7516938296, 7651169337, 8744193528, 10201559116, 11275407444, 15302338674, 17852728453, 20403118232, 22550814888, 30604677348, 35705456906, 53558185359, 61209354696, 71410913812, 107116370718, 142821827624, 214232741436, 428465482872]

約数ペア:

[(1, 428465482872), (2, 214232741436), (3, 142821827624), (4, 107116370718), (6, 71410913812), (7, 61209354696), (8, 53558185359), (12, 35705456906), (14, 30604677348), (19, 22550814888), (21, 20403118232), (24, 17852728453), (28, 15302338674), (38, 11275407444), (42, 10201559116), (49, 8744193528), (56, 7651169337), (57, 7516938296), (76, 5637703722), (84, 5100779558), (98, 4372096764), (114, 3758469148), (133, 3221544984), (147, 2914731176), (152, 2818851861), (168, 2550389779), (196, 2186048382), (228, 1879234574), (266, 1610772492), (294, 1457365588), (343, 1249170504), (392, 1093024191), (399, 1073848328), (456, 939617287), (532, 805386246), (588, 728682794), (686, 624585252), (798, 536924164), (931, 460220712), (1029, 416390168), (1064, 402693123), (1176, 364341397), (1372, 312292626), (1596, 268462082), (1862, 230110356), (2058, 208195084), (2744, 156146313), (2793, 153406904), (3192, 134231041), (3724, 115055178), (4116, 104097542), (5586, 76703452), (6517, 65745816), (7448, 57527589), (8232, 52048771), (11172, 38351726), (13034, 32872908), (19551, 21915272), (22344, 19175863), (26068, 16436454), (39102, 10957636), (52136, 8218227), (78204, 5478818), (156408, 2739409)]