2994891648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 256

約数和(自身を含む): 9492234240

約数和(自身を除く): 6497342592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 127, 128, 168, 186, 192, 217, 224, 248, 254, 283, 336, 372, 381, 384, 434, 448, 496, 508, 566, 651, 672, 744, 762, 849, 868, 889, 896, 992, 1016, 1132, 1302, 1344, 1488, 1524, 1698, 1736, 1778, 1981, 1984, 2032, 2264, 2604, 2667, 2688, 2976, 3048, 3396, 3472, 3556, 3937, 3962, 3968, 4064, 4528, 5208, 5334, 5943, 5952, 6096, 6792, 6944, 7112, 7874, 7924, 8128, 8773, 9056, 10416, 10668, 11811, 11886, 11904, 12192, 13584, 13888, 14224, 15748, 15848, 16256, 17546, 18112, 20832, 21336, 23622, 23772, 24384, 26319, 27168, 27559, 27776, 28448, 31496, 31696, 35092, 35941, 36224, 41664, 42672, 47244, 47544, 48768, 52638, 54336, 55118, 56896, 61411, 62992, 63392, 70184, 71882, 82677, 83328, 85344, 94488, 95088, 105276, 107823, 108672, 110236, 113792, 122822, 125984, 126784, 140368, 143764, 165354, 170688, 184233, 188976, 190176, 210552, 215646, 220472, 245644, 251587, 251968, 253568, 280736, 287528, 330708, 341376, 368466, 377952, 380352, 421104, 431292, 440944, 491288, 503174, 503936, 561472, 575056, 661416, 736932, 754761, 755904, 760704, 842208, 862584, 881888, 982576, 1006348, 1114171, 1122944, 1150112, 1322832, 1473864, 1509522, 1511808, 1684416, 1725168, 1763776, 1965152, 2012696, 2228342, 2300224, 2645664, 2947728, 3019044, 3342513, 3368832, 3450336, 3527552, 3930304, 4025392, 4456684, 4600448, 5291328, 5895456, 6038088, 6685026, 6900672, 7799197, 7860608, 8050784, 8913368, 10582656, 11790912, 12076176, 13370052, 13801344, 15598394, 16101568, 17826736, 23397591, 23581824, 24152352, 26740104, 31196788, 32203136, 35653472, 46795182, 48304704, 53480208, 62393576, 71306944, 93590364, 96609408, 106960416, 124787152, 142613888, 187180728, 213920832, 249574304, 374361456, 427841664, 499148608, 748722912, 998297216, 1497445824, 2994891648]

約数ペア:

[(1, 2994891648), (2, 1497445824), (3, 998297216), (4, 748722912), (6, 499148608), (7, 427841664), (8, 374361456), (12, 249574304), (14, 213920832), (16, 187180728), (21, 142613888), (24, 124787152), (28, 106960416), (31, 96609408), (32, 93590364), (42, 71306944), (48, 62393576), (56, 53480208), (62, 48304704), (64, 46795182), (84, 35653472), (93, 32203136), (96, 31196788), (112, 26740104), (124, 24152352), (127, 23581824), (128, 23397591), (168, 17826736), (186, 16101568), (192, 15598394), (217, 13801344), (224, 13370052), (248, 12076176), (254, 11790912), (283, 10582656), (336, 8913368), (372, 8050784), (381, 7860608), (384, 7799197), (434, 6900672), (448, 6685026), (496, 6038088), (508, 5895456), (566, 5291328), (651, 4600448), (672, 4456684), (744, 4025392), (762, 3930304), (849, 3527552), (868, 3450336), (889, 3368832), (896, 3342513), (992, 3019044), (1016, 2947728), (1132, 2645664), (1302, 2300224), (1344, 2228342), (1488, 2012696), (1524, 1965152), (1698, 1763776), (1736, 1725168), (1778, 1684416), (1981, 1511808), (1984, 1509522), (2032, 1473864), (2264, 1322832), (2604, 1150112), (2667, 1122944), (2688, 1114171), (2976, 1006348), (3048, 982576), (3396, 881888), (3472, 862584), (3556, 842208), (3937, 760704), (3962, 755904), (3968, 754761), (4064, 736932), (4528, 661416), (5208, 575056), (5334, 561472), (5943, 503936), (5952, 503174), (6096, 491288), (6792, 440944), (6944, 431292), (7112, 421104), (7874, 380352), (7924, 377952), (8128, 368466), (8773, 341376), (9056, 330708), (10416, 287528), (10668, 280736), (11811, 253568), (11886, 251968), (11904, 251587), (12192, 245644), (13584, 220472), (13888, 215646), (14224, 210552), (15748, 190176), (15848, 188976), (16256, 184233), (17546, 170688), (18112, 165354), (20832, 143764), (21336, 140368), (23622, 126784), (23772, 125984), (24384, 122822), (26319, 113792), (27168, 110236), (27559, 108672), (27776, 107823), (28448, 105276), (31496, 95088), (31696, 94488), (35092, 85344), (35941, 83328), (36224, 82677), (41664, 71882), (42672, 70184), (47244, 63392), (47544, 62992), (48768, 61411), (52638, 56896), (54336, 55118)]