2227641728

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 5140616400

約数和(自身を除く): 2912974672

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 53, 58, 64, 67, 104, 106, 116, 128, 134, 169, 208, 212, 232, 268, 338, 377, 416, 424, 464, 536, 676, 689, 754, 832, 848, 871, 928, 1072, 1352, 1378, 1508, 1537, 1664, 1696, 1742, 1856, 1943, 2144, 2704, 2756, 3016, 3074, 3392, 3484, 3551, 3712, 3886, 4288, 4901, 5408, 5512, 6032, 6148, 6784, 6968, 7102, 7772, 8576, 8957, 9802, 10816, 11024, 11323, 12064, 12296, 13936, 14204, 15544, 17914, 19604, 19981, 21632, 22048, 22646, 24128, 24592, 25259, 27872, 28408, 31088, 35828, 39208, 39962, 44096, 45292, 46163, 48256, 49184, 50518, 55744, 56816, 62176, 71656, 78416, 79924, 88192, 90584, 92326, 98368, 101036, 102979, 111488, 113632, 124352, 143312, 156832, 159848, 181168, 184652, 196736, 202072, 205958, 227264, 248704, 259753, 286624, 313664, 319696, 328367, 362336, 369304, 404144, 411916, 454528, 519506, 573248, 600119, 627328, 639392, 656734, 724672, 738608, 808288, 823832, 1039012, 1146496, 1200238, 1278784, 1313468, 1338727, 1449344, 1477216, 1616576, 1647664, 2078024, 2400476, 2557568, 2626936, 2677454, 2954432, 3233152, 3295328, 4156048, 4800952, 5253872, 5354908, 5908864, 6590656, 8312096, 9601904, 10507744, 10709816, 13181312, 16624192, 17403451, 19203808, 21015488, 21419632, 33248384, 34806902, 38407616, 42030976, 42839264, 69613804, 76815232, 85678528, 139227608, 171357056, 278455216, 556910432, 1113820864, 2227641728]

約数ペア:

[(1, 2227641728), (2, 1113820864), (4, 556910432), (8, 278455216), (13, 171357056), (16, 139227608), (26, 85678528), (29, 76815232), (32, 69613804), (52, 42839264), (53, 42030976), (58, 38407616), (64, 34806902), (67, 33248384), (104, 21419632), (106, 21015488), (116, 19203808), (128, 17403451), (134, 16624192), (169, 13181312), (208, 10709816), (212, 10507744), (232, 9601904), (268, 8312096), (338, 6590656), (377, 5908864), (416, 5354908), (424, 5253872), (464, 4800952), (536, 4156048), (676, 3295328), (689, 3233152), (754, 2954432), (832, 2677454), (848, 2626936), (871, 2557568), (928, 2400476), (1072, 2078024), (1352, 1647664), (1378, 1616576), (1508, 1477216), (1537, 1449344), (1664, 1338727), (1696, 1313468), (1742, 1278784), (1856, 1200238), (1943, 1146496), (2144, 1039012), (2704, 823832), (2756, 808288), (3016, 738608), (3074, 724672), (3392, 656734), (3484, 639392), (3551, 627328), (3712, 600119), (3886, 573248), (4288, 519506), (4901, 454528), (5408, 411916), (5512, 404144), (6032, 369304), (6148, 362336), (6784, 328367), (6968, 319696), (7102, 313664), (7772, 286624), (8576, 259753), (8957, 248704), (9802, 227264), (10816, 205958), (11024, 202072), (11323, 196736), (12064, 184652), (12296, 181168), (13936, 159848), (14204, 156832), (15544, 143312), (17914, 124352), (19604, 113632), (19981, 111488), (21632, 102979), (22048, 101036), (22646, 98368), (24128, 92326), (24592, 90584), (25259, 88192), (27872, 79924), (28408, 78416), (31088, 71656), (35828, 62176), (39208, 56816), (39962, 55744), (44096, 50518), (45292, 49184), (46163, 48256)]