19584299904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83471}}^1$

素因数の和:83548

約数の個数: 128

約数和(自身を含む): 57215047680

約数和(自身を除く): 37630747776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 282, 312, 376, 384, 416, 564, 611, 624, 752, 832, 1128, 1222, 1248, 1504, 1664, 1833, 2256, 2444, 2496, 3008, 3666, 4512, 4888, 4992, 6016, 7332, 9024, 9776, 14664, 18048, 19552, 29328, 39104, 58656, 78208, 83471, 117312, 166942, 234624, 250413, 333884, 500826, 667768, 1001652, 1085123, 1335536, 2003304, 2170246, 2671072, 3255369, 3923137, 4006608, 4340492, 5342144, 6510738, 7846274, 8013216, 8680984, 10684288, 11769411, 13021476, 15692548, 16026432, 17361968, 23538822, 26042952, 31385096, 32052864, 34723936, 47077644, 51000781, 52085904, 62770192, 69447872, 94155288, 102001562, 104171808, 125540384, 138895744, 153002343, 188310576, 204003124, 208343616, 251080768, 306004686, 376621152, 408006248, 416687232, 502161536, 612009372, 753242304, 816012496, 1224018744, 1506484608, 1632024992, 2448037488, 3264049984, 4896074976, 6528099968, 9792149952, 19584299904]

約数ペア:

[(1, 19584299904), (2, 9792149952), (3, 6528099968), (4, 4896074976), (6, 3264049984), (8, 2448037488), (12, 1632024992), (13, 1506484608), (16, 1224018744), (24, 816012496), (26, 753242304), (32, 612009372), (39, 502161536), (47, 416687232), (48, 408006248), (52, 376621152), (64, 306004686), (78, 251080768), (94, 208343616), (96, 204003124), (104, 188310576), (128, 153002343), (141, 138895744), (156, 125540384), (188, 104171808), (192, 102001562), (208, 94155288), (282, 69447872), (312, 62770192), (376, 52085904), (384, 51000781), (416, 47077644), (564, 34723936), (611, 32052864), (624, 31385096), (752, 26042952), (832, 23538822), (1128, 17361968), (1222, 16026432), (1248, 15692548), (1504, 13021476), (1664, 11769411), (1833, 10684288), (2256, 8680984), (2444, 8013216), (2496, 7846274), (3008, 6510738), (3666, 5342144), (4512, 4340492), (4888, 4006608), (4992, 3923137), (6016, 3255369), (7332, 2671072), (9024, 2170246), (9776, 2003304), (14664, 1335536), (18048, 1085123), (19552, 1001652), (29328, 667768), (39104, 500826), (58656, 333884), (78208, 250413), (83471, 234624), (117312, 166942)]