1247998968

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 3696840000

約数和(自身を除く): 2448841032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 149, 153, 204, 216, 298, 306, 408, 447, 459, 596, 612, 894, 918, 1192, 1224, 1341, 1788, 1836, 2281, 2533, 2682, 3576, 3672, 4023, 4562, 5066, 5364, 6843, 7599, 8046, 9124, 10132, 10728, 13686, 15198, 16092, 18248, 20264, 20529, 22797, 27372, 30396, 32184, 38777, 41058, 45594, 54744, 60792, 61587, 68391, 77554, 82116, 91188, 116331, 123174, 136782, 155108, 164232, 182376, 232662, 246348, 273564, 310216, 339869, 348993, 465324, 492696, 547128, 679738, 697986, 930648, 1019607, 1046979, 1359476, 1395972, 2039214, 2093958, 2718952, 2791944, 3058821, 4078428, 4187916, 5777773, 6117642, 8156856, 8375832, 9176463, 11555546, 12235284, 17333319, 18352926, 23111092, 24470568, 34666638, 36705852, 46222184, 51999957, 69333276, 73411704, 103999914, 138666552, 155999871, 207999828, 311999742, 415999656, 623999484, 1247998968]

約数ペア:

[(1, 1247998968), (2, 623999484), (3, 415999656), (4, 311999742), (6, 207999828), (8, 155999871), (9, 138666552), (12, 103999914), (17, 73411704), (18, 69333276), (24, 51999957), (27, 46222184), (34, 36705852), (36, 34666638), (51, 24470568), (54, 23111092), (68, 18352926), (72, 17333319), (102, 12235284), (108, 11555546), (136, 9176463), (149, 8375832), (153, 8156856), (204, 6117642), (216, 5777773), (298, 4187916), (306, 4078428), (408, 3058821), (447, 2791944), (459, 2718952), (596, 2093958), (612, 2039214), (894, 1395972), (918, 1359476), (1192, 1046979), (1224, 1019607), (1341, 930648), (1788, 697986), (1836, 679738), (2281, 547128), (2533, 492696), (2682, 465324), (3576, 348993), (3672, 339869), (4023, 310216), (4562, 273564), (5066, 246348), (5364, 232662), (6843, 182376), (7599, 164232), (8046, 155108), (9124, 136782), (10132, 123174), (10728, 116331), (13686, 91188), (15198, 82116), (16092, 77554), (18248, 68391), (20264, 61587), (20529, 60792), (22797, 54744), (27372, 45594), (30396, 41058), (32184, 38777)]