397016256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 224

約数和(自身を含む): 1336373248

約数和(自身を除く): 939356992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 733, 744, 806, 832, 868, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1466, 1488, 1612, 1736, 1984, 2184, 2199, 2418, 2496, 2604, 2821, 2912, 2932, 2976, 3224, 3472, 4368, 4398, 4836, 5131, 5208, 5642, 5824, 5864, 5952, 6448, 6944, 8463, 8736, 8796, 9529, 9672, 10262, 10416, 11284, 11728, 12896, 13888, 15393, 16926, 17472, 17592, 19058, 19344, 20524, 20832, 22568, 22723, 23456, 25792, 28587, 30786, 33852, 35184, 38116, 38688, 41048, 41664, 45136, 45446, 46912, 57174, 61572, 66703, 67704, 68169, 70368, 76232, 77376, 82096, 90272, 90892, 114348, 123144, 133406, 135408, 136338, 140736, 152464, 159061, 164192, 180544, 181784, 200109, 228696, 246288, 266812, 270816, 272676, 295399, 304928, 318122, 328384, 363568, 400218, 457392, 477183, 492576, 533624, 541632, 545352, 590798, 609856, 636244, 727136, 800436, 886197, 914784, 954366, 985152, 1067248, 1090704, 1181596, 1272488, 1454272, 1600872, 1772394, 1829568, 1908732, 2067793, 2134496, 2181408, 2363192, 2544976, 3201744, 3544788, 3817464, 4135586, 4268992, 4362816, 4726384, 5089952, 6203379, 6403488, 7089576, 7634928, 8271172, 9452768, 10179904, 12406758, 12806976, 14179152, 15269856, 16542344, 18905536, 24813516, 28358304, 30539712, 33084688, 49627032, 56716608, 66169376, 99254064, 132338752, 198508128, 397016256]

約数ペア:

[(1, 397016256), (2, 198508128), (3, 132338752), (4, 99254064), (6, 66169376), (7, 56716608), (8, 49627032), (12, 33084688), (13, 30539712), (14, 28358304), (16, 24813516), (21, 18905536), (24, 16542344), (26, 15269856), (28, 14179152), (31, 12806976), (32, 12406758), (39, 10179904), (42, 9452768), (48, 8271172), (52, 7634928), (56, 7089576), (62, 6403488), (64, 6203379), (78, 5089952), (84, 4726384), (91, 4362816), (93, 4268992), (96, 4135586), (104, 3817464), (112, 3544788), (124, 3201744), (156, 2544976), (168, 2363192), (182, 2181408), (186, 2134496), (192, 2067793), (208, 1908732), (217, 1829568), (224, 1772394), (248, 1600872), (273, 1454272), (312, 1272488), (336, 1181596), (364, 1090704), (372, 1067248), (403, 985152), (416, 954366), (434, 914784), (448, 886197), (496, 800436), (546, 727136), (624, 636244), (651, 609856), (672, 590798), (728, 545352), (733, 541632), (744, 533624), (806, 492576), (832, 477183), (868, 457392), (992, 400218), (1092, 363568), (1209, 328384), (1248, 318122), (1302, 304928), (1344, 295399), (1456, 272676), (1466, 270816), (1488, 266812), (1612, 246288), (1736, 228696), (1984, 200109), (2184, 181784), (2199, 180544), (2418, 164192), (2496, 159061), (2604, 152464), (2821, 140736), (2912, 136338), (2932, 135408), (2976, 133406), (3224, 123144), (3472, 114348), (4368, 90892), (4398, 90272), (4836, 82096), (5131, 77376), (5208, 76232), (5642, 70368), (5824, 68169), (5864, 67704), (5952, 66703), (6448, 61572), (6944, 57174), (8463, 46912), (8736, 45446), (8796, 45136), (9529, 41664), (9672, 41048), (10262, 38688), (10416, 38116), (11284, 35184), (11728, 33852), (12896, 30786), (13888, 28587), (15393, 25792), (16926, 23456), (17472, 22723), (17592, 22568), (19058, 20832), (19344, 20524)]