1304455488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 224

約数和(自身を含む): 4334499840

約数和(自身を除く): 3030044352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 112, 114, 133, 138, 152, 161, 168, 184, 192, 224, 228, 266, 276, 304, 322, 336, 368, 399, 437, 448, 456, 483, 532, 552, 608, 644, 672, 736, 798, 874, 912, 966, 1064, 1104, 1216, 1288, 1311, 1344, 1472, 1596, 1748, 1824, 1932, 2128, 2208, 2221, 2576, 2622, 3059, 3192, 3496, 3648, 3864, 4256, 4416, 4442, 5152, 5244, 6118, 6384, 6663, 6992, 7728, 8512, 8884, 9177, 10304, 10488, 12236, 12768, 13326, 13984, 15456, 15547, 17768, 18354, 20976, 24472, 25536, 26652, 27968, 30912, 31094, 35536, 36708, 41952, 42199, 46641, 48944, 51083, 53304, 62188, 71072, 73416, 83904, 84398, 93282, 97888, 102166, 106608, 124376, 126597, 142144, 146832, 153249, 168796, 186564, 195776, 204332, 213216, 248752, 253194, 293664, 295393, 306498, 337592, 357581, 373128, 408664, 426432, 497504, 506388, 587328, 590786, 612996, 675184, 715162, 746256, 817328, 886179, 970577, 995008, 1012776, 1072743, 1181572, 1225992, 1350368, 1430324, 1492512, 1634656, 1772358, 1941154, 2025552, 2145486, 2363144, 2451984, 2700736, 2860648, 2911731, 2985024, 3269312, 3544716, 3882308, 4051104, 4290972, 4726288, 4903968, 5721296, 5823462, 6794039, 7089432, 7764616, 8102208, 8581944, 9452576, 9807936, 11442592, 11646924, 13588078, 14178864, 15529232, 17163888, 18905152, 20382117, 22885184, 23293848, 27176156, 28357728, 31058464, 34327776, 40764234, 46587696, 54352312, 56715456, 62116928, 68655552, 81528468, 93175392, 108704624, 163056936, 186350784, 217409248, 326113872, 434818496, 652227744, 1304455488]

約数ペア:

[(1, 1304455488), (2, 652227744), (3, 434818496), (4, 326113872), (6, 217409248), (7, 186350784), (8, 163056936), (12, 108704624), (14, 93175392), (16, 81528468), (19, 68655552), (21, 62116928), (23, 56715456), (24, 54352312), (28, 46587696), (32, 40764234), (38, 34327776), (42, 31058464), (46, 28357728), (48, 27176156), (56, 23293848), (57, 22885184), (64, 20382117), (69, 18905152), (76, 17163888), (84, 15529232), (92, 14178864), (96, 13588078), (112, 11646924), (114, 11442592), (133, 9807936), (138, 9452576), (152, 8581944), (161, 8102208), (168, 7764616), (184, 7089432), (192, 6794039), (224, 5823462), (228, 5721296), (266, 4903968), (276, 4726288), (304, 4290972), (322, 4051104), (336, 3882308), (368, 3544716), (399, 3269312), (437, 2985024), (448, 2911731), (456, 2860648), (483, 2700736), (532, 2451984), (552, 2363144), (608, 2145486), (644, 2025552), (672, 1941154), (736, 1772358), (798, 1634656), (874, 1492512), (912, 1430324), (966, 1350368), (1064, 1225992), (1104, 1181572), (1216, 1072743), (1288, 1012776), (1311, 995008), (1344, 970577), (1472, 886179), (1596, 817328), (1748, 746256), (1824, 715162), (1932, 675184), (2128, 612996), (2208, 590786), (2221, 587328), (2576, 506388), (2622, 497504), (3059, 426432), (3192, 408664), (3496, 373128), (3648, 357581), (3864, 337592), (4256, 306498), (4416, 295393), (4442, 293664), (5152, 253194), (5244, 248752), (6118, 213216), (6384, 204332), (6663, 195776), (6992, 186564), (7728, 168796), (8512, 153249), (8884, 146832), (9177, 142144), (10304, 126597), (10488, 124376), (12236, 106608), (12768, 102166), (13326, 97888), (13984, 93282), (15456, 84398), (15547, 83904), (17768, 73416), (18354, 71072), (20976, 62188), (24472, 53304), (25536, 51083), (26652, 48944), (27968, 46641), (30912, 42199), (31094, 41952), (35536, 36708)]