1089435424

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:879

約数の個数: 144

約数和(自身を含む): 2758232736

約数和(自身を除く): 1668797312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 83, 88, 98, 112, 154, 166, 176, 196, 224, 308, 332, 352, 392, 539, 581, 616, 664, 761, 784, 913, 1078, 1162, 1232, 1328, 1522, 1568, 1826, 2156, 2324, 2464, 2656, 3044, 3652, 4067, 4312, 4648, 5327, 6088, 6391, 7304, 8134, 8371, 8624, 9296, 10654, 12176, 12782, 14608, 16268, 16742, 17248, 18592, 21308, 24352, 25564, 29216, 32536, 33484, 37289, 42616, 44737, 51128, 58597, 63163, 65072, 66968, 74578, 85232, 89474, 102256, 117194, 126326, 130144, 133936, 149156, 170464, 178948, 204512, 234388, 252652, 267872, 298312, 357896, 410179, 442141, 468776, 505304, 596624, 694793, 715792, 820358, 884282, 937552, 1010608, 1193248, 1389586, 1431584, 1640716, 1768564, 1875104, 2021216, 2779172, 3094987, 3281432, 3537128, 4863551, 5558344, 6189974, 6562864, 7074256, 9727102, 11116688, 12379948, 13125728, 14148512, 19454204, 22233376, 24759896, 34044857, 38908408, 49519792, 68089714, 77816816, 99039584, 136179428, 155633632, 272358856, 544717712, 1089435424]

約数ペア:

[(1, 1089435424), (2, 544717712), (4, 272358856), (7, 155633632), (8, 136179428), (11, 99039584), (14, 77816816), (16, 68089714), (22, 49519792), (28, 38908408), (32, 34044857), (44, 24759896), (49, 22233376), (56, 19454204), (77, 14148512), (83, 13125728), (88, 12379948), (98, 11116688), (112, 9727102), (154, 7074256), (166, 6562864), (176, 6189974), (196, 5558344), (224, 4863551), (308, 3537128), (332, 3281432), (352, 3094987), (392, 2779172), (539, 2021216), (581, 1875104), (616, 1768564), (664, 1640716), (761, 1431584), (784, 1389586), (913, 1193248), (1078, 1010608), (1162, 937552), (1232, 884282), (1328, 820358), (1522, 715792), (1568, 694793), (1826, 596624), (2156, 505304), (2324, 468776), (2464, 442141), (2656, 410179), (3044, 357896), (3652, 298312), (4067, 267872), (4312, 252652), (4648, 234388), (5327, 204512), (6088, 178948), (6391, 170464), (7304, 149156), (8134, 133936), (8371, 130144), (8624, 126326), (9296, 117194), (10654, 102256), (12176, 89474), (12782, 85232), (14608, 74578), (16268, 66968), (16742, 65072), (17248, 63163), (18592, 58597), (21308, 51128), (24352, 44737), (25564, 42616), (29216, 37289), (32536, 33484)]