868538944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 2294046720

約数和(自身を除く): 1425507776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 64, 76, 91, 94, 104, 112, 133, 152, 167, 182, 188, 208, 224, 247, 266, 304, 329, 334, 364, 376, 416, 448, 494, 532, 608, 611, 658, 668, 728, 752, 832, 893, 988, 1064, 1169, 1216, 1222, 1316, 1336, 1456, 1504, 1729, 1786, 1976, 2128, 2171, 2338, 2444, 2632, 2672, 2912, 3008, 3173, 3458, 3572, 3952, 4256, 4277, 4342, 4676, 4888, 5264, 5344, 5824, 6251, 6346, 6916, 7144, 7849, 7904, 8512, 8554, 8684, 9352, 9776, 10528, 10688, 11609, 12502, 12692, 13832, 14288, 15197, 15698, 15808, 17108, 17368, 18704, 19552, 21056, 22211, 23218, 25004, 25384, 27664, 28576, 30394, 31396, 34216, 34736, 37408, 39104, 41249, 44422, 46436, 50008, 50768, 54943, 55328, 57152, 60788, 62792, 68432, 69472, 74816, 81263, 82498, 88844, 92872, 100016, 101536, 102037, 109886, 110656, 121576, 125584, 136864, 138944, 149131, 162526, 164996, 177688, 185744, 200032, 203072, 204074, 219772, 243152, 251168, 273728, 288743, 298262, 325052, 329992, 355376, 371488, 400064, 408148, 439544, 486304, 502336, 577486, 596524, 650104, 659984, 710752, 714259, 742976, 816296, 879088, 972608, 1043917, 1154972, 1193048, 1300208, 1319968, 1421504, 1428518, 1632592, 1758176, 1938703, 2087834, 2309944, 2386096, 2600416, 2639936, 2857036, 3265184, 3516352, 3877406, 4175668, 4619888, 4772192, 5200832, 5714072, 6530368, 7754812, 8351336, 9239776, 9544384, 11428144, 13570921, 15509624, 16702672, 18479552, 22856288, 27141842, 31019248, 33405344, 45712576, 54283684, 62038496, 66810688, 108567368, 124076992, 217134736, 434269472, 868538944]

約数ペア:

[(1, 868538944), (2, 434269472), (4, 217134736), (7, 124076992), (8, 108567368), (13, 66810688), (14, 62038496), (16, 54283684), (19, 45712576), (26, 33405344), (28, 31019248), (32, 27141842), (38, 22856288), (47, 18479552), (52, 16702672), (56, 15509624), (64, 13570921), (76, 11428144), (91, 9544384), (94, 9239776), (104, 8351336), (112, 7754812), (133, 6530368), (152, 5714072), (167, 5200832), (182, 4772192), (188, 4619888), (208, 4175668), (224, 3877406), (247, 3516352), (266, 3265184), (304, 2857036), (329, 2639936), (334, 2600416), (364, 2386096), (376, 2309944), (416, 2087834), (448, 1938703), (494, 1758176), (532, 1632592), (608, 1428518), (611, 1421504), (658, 1319968), (668, 1300208), (728, 1193048), (752, 1154972), (832, 1043917), (893, 972608), (988, 879088), (1064, 816296), (1169, 742976), (1216, 714259), (1222, 710752), (1316, 659984), (1336, 650104), (1456, 596524), (1504, 577486), (1729, 502336), (1786, 486304), (1976, 439544), (2128, 408148), (2171, 400064), (2338, 371488), (2444, 355376), (2632, 329992), (2672, 325052), (2912, 298262), (3008, 288743), (3173, 273728), (3458, 251168), (3572, 243152), (3952, 219772), (4256, 204074), (4277, 203072), (4342, 200032), (4676, 185744), (4888, 177688), (5264, 164996), (5344, 162526), (5824, 149131), (6251, 138944), (6346, 136864), (6916, 125584), (7144, 121576), (7849, 110656), (7904, 109886), (8512, 102037), (8554, 101536), (8684, 100016), (9352, 92872), (9776, 88844), (10528, 82498), (10688, 81263), (11609, 74816), (12502, 69472), (12692, 68432), (13832, 62792), (14288, 60788), (15197, 57152), (15698, 55328), (15808, 54943), (17108, 50768), (17368, 50008), (18704, 46436), (19552, 44422), (21056, 41249), (22211, 39104), (23218, 37408), (25004, 34736), (25384, 34216), (27664, 31396), (28576, 30394)]