2661798528

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 8162856000

約数和(自身を除く): 5501057472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 199, 204, 272, 288, 306, 384, 398, 408, 544, 576, 597, 612, 683, 796, 816, 1088, 1152, 1194, 1224, 1366, 1592, 1632, 1791, 2049, 2176, 2388, 2448, 2732, 3184, 3264, 3383, 3582, 4098, 4776, 4896, 5464, 6147, 6368, 6528, 6766, 7164, 8196, 9552, 9792, 10149, 10928, 11611, 12294, 12736, 13532, 14328, 16392, 19104, 19584, 20298, 21856, 23222, 24588, 25472, 27064, 28656, 30447, 32784, 34833, 38208, 40596, 43712, 46444, 49176, 54128, 57312, 60894, 65568, 69666, 76416, 81192, 87424, 92888, 98352, 104499, 108256, 114624, 121788, 131136, 135917, 139332, 162384, 185776, 196704, 208998, 216512, 229248, 243576, 262272, 271834, 278664, 324768, 371552, 393408, 407751, 417996, 433024, 487152, 543668, 557328, 649536, 743104, 786816, 815502, 835992, 974304, 1087336, 1114656, 1223253, 1299072, 1486208, 1631004, 1671984, 1948608, 2174672, 2229312, 2310589, 2446506, 3262008, 3343968, 3897216, 4349344, 4458624, 4621178, 4893012, 6524016, 6687936, 6931767, 8698688, 9242356, 9786024, 13048032, 13375872, 13863534, 17397376, 18484712, 19572048, 20795301, 26096064, 27727068, 36969424, 39144096, 41590602, 52192128, 55454136, 73938848, 78288192, 83181204, 110908272, 147877696, 156576384, 166362408, 221816544, 295755392, 332724816, 443633088, 665449632, 887266176, 1330899264, 2661798528]

約数ペア:

[(1, 2661798528), (2, 1330899264), (3, 887266176), (4, 665449632), (6, 443633088), (8, 332724816), (9, 295755392), (12, 221816544), (16, 166362408), (17, 156576384), (18, 147877696), (24, 110908272), (32, 83181204), (34, 78288192), (36, 73938848), (48, 55454136), (51, 52192128), (64, 41590602), (68, 39144096), (72, 36969424), (96, 27727068), (102, 26096064), (128, 20795301), (136, 19572048), (144, 18484712), (153, 17397376), (192, 13863534), (199, 13375872), (204, 13048032), (272, 9786024), (288, 9242356), (306, 8698688), (384, 6931767), (398, 6687936), (408, 6524016), (544, 4893012), (576, 4621178), (597, 4458624), (612, 4349344), (683, 3897216), (796, 3343968), (816, 3262008), (1088, 2446506), (1152, 2310589), (1194, 2229312), (1224, 2174672), (1366, 1948608), (1592, 1671984), (1632, 1631004), (1791, 1486208), (2049, 1299072), (2176, 1223253), (2388, 1114656), (2448, 1087336), (2732, 974304), (3184, 835992), (3264, 815502), (3383, 786816), (3582, 743104), (4098, 649536), (4776, 557328), (4896, 543668), (5464, 487152), (6147, 433024), (6368, 417996), (6528, 407751), (6766, 393408), (7164, 371552), (8196, 324768), (9552, 278664), (9792, 271834), (10149, 262272), (10928, 243576), (11611, 229248), (12294, 216512), (12736, 208998), (13532, 196704), (14328, 185776), (16392, 162384), (19104, 139332), (19584, 135917), (20298, 131136), (21856, 121788), (23222, 114624), (24588, 108256), (25472, 104499), (27064, 98352), (28656, 92888), (30447, 87424), (32784, 81192), (34833, 76416), (38208, 69666), (40596, 65568), (43712, 60894), (46444, 57312), (49176, 54128)]