17945148936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:681

約数の個数: 256

約数和(自身を含む): 53912678400

約数和(自身を除く): 35967529464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 79, 88, 104, 121, 132, 143, 156, 158, 237, 242, 264, 286, 312, 316, 363, 429, 474, 484, 547, 572, 632, 726, 858, 869, 948, 968, 1027, 1094, 1144, 1331, 1452, 1573, 1641, 1716, 1738, 1896, 2054, 2188, 2607, 2662, 2904, 3081, 3146, 3282, 3432, 3476, 3993, 4108, 4376, 4719, 5214, 5324, 6017, 6162, 6292, 6564, 6952, 7111, 7986, 8216, 9438, 9559, 10428, 10648, 11297, 12034, 12324, 12584, 13128, 14222, 15972, 17303, 18051, 18876, 19118, 20856, 21333, 22594, 24068, 24648, 28444, 28677, 31944, 33891, 34606, 36102, 37752, 38236, 42666, 43213, 45188, 48136, 51909, 56888, 57354, 66187, 67782, 69212, 72204, 76472, 78221, 85332, 86426, 90376, 103818, 105149, 114708, 124267, 129639, 132374, 135564, 138424, 144408, 156442, 170664, 172852, 198561, 207636, 210298, 229416, 234663, 248534, 259278, 264748, 271128, 312884, 315447, 345704, 372801, 397122, 415272, 420596, 469326, 475343, 497068, 518556, 529496, 561769, 625768, 630894, 728057, 745602, 794244, 841192, 860431, 938652, 950686, 994136, 1037112, 1123538, 1261788, 1366937, 1426029, 1456114, 1491204, 1588488, 1685307, 1720862, 1877304, 1901372, 2184171, 2247076, 2523576, 2581293, 2733874, 2852058, 2912228, 2982408, 3370614, 3441724, 3802744, 4100811, 4368342, 4494152, 5162586, 5228773, 5467748, 5704116, 5824456, 6179459, 6741228, 6883448, 8201622, 8736684, 9464741, 10325172, 10457546, 10935496, 11408232, 12358918, 13482456, 15686319, 16403244, 17473368, 18538377, 18929482, 20650344, 20915092, 24717836, 28394223, 31372638, 32806488, 37076754, 37858964, 41830184, 49435672, 56788446, 57516503, 62745276, 67974049, 74153508, 75717928, 113576892, 115033006, 125490552, 135948098, 148307016, 172549509, 203922147, 227153784, 230066012, 271896196, 345099018, 407844294, 460132024, 543792392, 690198036, 747714539, 815688588, 1380396072, 1495429078, 1631377176, 2243143617, 2990858156, 4486287234, 5981716312, 8972574468, 17945148936]

約数ペア:

[(1, 17945148936), (2, 8972574468), (3, 5981716312), (4, 4486287234), (6, 2990858156), (8, 2243143617), (11, 1631377176), (12, 1495429078), (13, 1380396072), (22, 815688588), (24, 747714539), (26, 690198036), (33, 543792392), (39, 460132024), (44, 407844294), (52, 345099018), (66, 271896196), (78, 230066012), (79, 227153784), (88, 203922147), (104, 172549509), (121, 148307016), (132, 135948098), (143, 125490552), (156, 115033006), (158, 113576892), (237, 75717928), (242, 74153508), (264, 67974049), (286, 62745276), (312, 57516503), (316, 56788446), (363, 49435672), (429, 41830184), (474, 37858964), (484, 37076754), (547, 32806488), (572, 31372638), (632, 28394223), (726, 24717836), (858, 20915092), (869, 20650344), (948, 18929482), (968, 18538377), (1027, 17473368), (1094, 16403244), (1144, 15686319), (1331, 13482456), (1452, 12358918), (1573, 11408232), (1641, 10935496), (1716, 10457546), (1738, 10325172), (1896, 9464741), (2054, 8736684), (2188, 8201622), (2607, 6883448), (2662, 6741228), (2904, 6179459), (3081, 5824456), (3146, 5704116), (3282, 5467748), (3432, 5228773), (3476, 5162586), (3993, 4494152), (4108, 4368342), (4376, 4100811), (4719, 3802744), (5214, 3441724), (5324, 3370614), (6017, 2982408), (6162, 2912228), (6292, 2852058), (6564, 2733874), (6952, 2581293), (7111, 2523576), (7986, 2247076), (8216, 2184171), (9438, 1901372), (9559, 1877304), (10428, 1720862), (10648, 1685307), (11297, 1588488), (12034, 1491204), (12324, 1456114), (12584, 1426029), (13128, 1366937), (14222, 1261788), (15972, 1123538), (17303, 1037112), (18051, 994136), (18876, 950686), (19118, 938652), (20856, 860431), (21333, 841192), (22594, 794244), (24068, 745602), (24648, 728057), (28444, 630894), (28677, 625768), (31944, 561769), (33891, 529496), (34606, 518556), (36102, 497068), (37752, 475343), (38236, 469326), (42666, 420596), (43213, 415272), (45188, 397122), (48136, 372801), (51909, 345704), (56888, 315447), (57354, 312884), (66187, 271128), (67782, 264748), (69212, 259278), (72204, 248534), (76472, 234663), (78221, 229416), (85332, 210298), (86426, 207636), (90376, 198561), (103818, 172852), (105149, 170664), (114708, 156442), (124267, 144408), (129639, 138424), (132374, 135564)]