345593408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 760415040

約数和(自身を除く): 414821632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 83, 86, 89, 136, 166, 172, 178, 272, 332, 344, 356, 544, 664, 688, 712, 731, 1088, 1328, 1376, 1411, 1424, 1462, 1513, 2656, 2752, 2822, 2848, 2924, 3026, 3569, 3827, 5312, 5644, 5696, 5848, 6052, 7138, 7387, 7654, 11288, 11696, 12104, 14276, 14774, 15308, 22576, 23392, 24208, 28552, 29548, 30616, 45152, 46784, 48416, 57104, 59096, 60673, 61232, 65059, 90304, 96832, 114208, 118192, 121346, 122464, 125579, 130118, 228416, 236384, 242692, 244928, 251158, 260236, 317641, 472768, 485384, 502316, 520472, 635282, 970768, 1004632, 1040944, 1270564, 1941536, 2009264, 2081888, 2541128, 3883072, 4018528, 4163776, 5082256, 5399897, 8037056, 10164512, 10799794, 20329024, 21599588, 43199176, 86398352, 172796704, 345593408]

約数ペア:

[(1, 345593408), (2, 172796704), (4, 86398352), (8, 43199176), (16, 21599588), (17, 20329024), (32, 10799794), (34, 10164512), (43, 8037056), (64, 5399897), (68, 5082256), (83, 4163776), (86, 4018528), (89, 3883072), (136, 2541128), (166, 2081888), (172, 2009264), (178, 1941536), (272, 1270564), (332, 1040944), (344, 1004632), (356, 970768), (544, 635282), (664, 520472), (688, 502316), (712, 485384), (731, 472768), (1088, 317641), (1328, 260236), (1376, 251158), (1411, 244928), (1424, 242692), (1462, 236384), (1513, 228416), (2656, 130118), (2752, 125579), (2822, 122464), (2848, 121346), (2924, 118192), (3026, 114208), (3569, 96832), (3827, 90304), (5312, 65059), (5644, 61232), (5696, 60673), (5848, 59096), (6052, 57104), (7138, 48416), (7387, 46784), (7654, 45152), (11288, 30616), (11696, 29548), (12104, 28552), (14276, 24208), (14774, 23392), (15308, 22576)]