1029391412

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^3\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 2228574600

約数和(自身を除く): 1199183188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1069, 1156, 1666, 2023, 2138, 3332, 4046, 4276, 4913, 7483, 8092, 9826, 14161, 14966, 18173, 19652, 28322, 29932, 34391, 36346, 52381, 56644, 68782, 72692, 104762, 127211, 137564, 209524, 240737, 254422, 308941, 481474, 508844, 617882, 890477, 962948, 1235764, 1780954, 2162587, 3561908, 4325174, 5251997, 8650348, 10503994, 15138109, 21007988, 30276218, 36763979, 60552436, 73527958, 147055916, 257347853, 514695706, 1029391412]

約数ペア:

[(1, 1029391412), (2, 514695706), (4, 257347853), (7, 147055916), (14, 73527958), (17, 60552436), (28, 36763979), (34, 30276218), (49, 21007988), (68, 15138109), (98, 10503994), (119, 8650348), (196, 5251997), (238, 4325174), (289, 3561908), (476, 2162587), (578, 1780954), (833, 1235764), (1069, 962948), (1156, 890477), (1666, 617882), (2023, 508844), (2138, 481474), (3332, 308941), (4046, 254422), (4276, 240737), (4913, 209524), (7483, 137564), (8092, 127211), (9826, 104762), (14161, 72692), (14966, 68782), (18173, 56644), (19652, 52381), (28322, 36346), (29932, 34391)]