18356804544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1683

約数の個数: 224

約数和(自身を含む): 55591716096

約数和(自身を除く): 37234911552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 331, 408, 416, 442, 544, 624, 662, 663, 816, 832, 884, 993, 1088, 1248, 1307, 1324, 1326, 1632, 1768, 1986, 2496, 2614, 2648, 2652, 3264, 3536, 3921, 3972, 4303, 5228, 5296, 5304, 5627, 7072, 7842, 7944, 8606, 10456, 10592, 10608, 11254, 12909, 14144, 15684, 15888, 16881, 16991, 17212, 20912, 21184, 21216, 22219, 22508, 25818, 31368, 31776, 33762, 33982, 34424, 41824, 42432, 44438, 45016, 50973, 51636, 62736, 63552, 66657, 67524, 67964, 68848, 73151, 83648, 88876, 90032, 101946, 103272, 125472, 133314, 135048, 135928, 137696, 146302, 177752, 180064, 203892, 206544, 219453, 250944, 266628, 270096, 271856, 275392, 288847, 292604, 355504, 360128, 407784, 413088, 432617, 438906, 533256, 540192, 543712, 577694, 585208, 711008, 815568, 826176, 865234, 866541, 877812, 1066512, 1080384, 1087424, 1155388, 1170416, 1297851, 1422016, 1631136, 1730468, 1733082, 1755624, 2133024, 2310776, 2340832, 2595702, 3262272, 3460936, 3466164, 3511248, 4266048, 4621552, 4681664, 5191404, 5624021, 6921872, 6932328, 7022496, 7354489, 9243104, 10382808, 11248042, 13843744, 13864656, 14044992, 14708978, 16872063, 18486208, 20765616, 22063467, 22496084, 27687488, 27729312, 29417956, 33744126, 41531232, 44126934, 44992168, 55458624, 58835912, 67488252, 83062464, 88253868, 89984336, 95608357, 117671824, 134976504, 176507736, 179968672, 191216714, 235343648, 269953008, 286825071, 353015472, 359937344, 382433428, 470687296, 539906016, 573650142, 706030944, 764866856, 1079812032, 1147300284, 1412061888, 1529733712, 2294600568, 3059467424, 4589201136, 6118934848, 9178402272, 18356804544]

約数ペア:

[(1, 18356804544), (2, 9178402272), (3, 6118934848), (4, 4589201136), (6, 3059467424), (8, 2294600568), (12, 1529733712), (13, 1412061888), (16, 1147300284), (17, 1079812032), (24, 764866856), (26, 706030944), (32, 573650142), (34, 539906016), (39, 470687296), (48, 382433428), (51, 359937344), (52, 353015472), (64, 286825071), (68, 269953008), (78, 235343648), (96, 191216714), (102, 179968672), (104, 176507736), (136, 134976504), (156, 117671824), (192, 95608357), (204, 89984336), (208, 88253868), (221, 83062464), (272, 67488252), (312, 58835912), (331, 55458624), (408, 44992168), (416, 44126934), (442, 41531232), (544, 33744126), (624, 29417956), (662, 27729312), (663, 27687488), (816, 22496084), (832, 22063467), (884, 20765616), (993, 18486208), (1088, 16872063), (1248, 14708978), (1307, 14044992), (1324, 13864656), (1326, 13843744), (1632, 11248042), (1768, 10382808), (1986, 9243104), (2496, 7354489), (2614, 7022496), (2648, 6932328), (2652, 6921872), (3264, 5624021), (3536, 5191404), (3921, 4681664), (3972, 4621552), (4303, 4266048), (5228, 3511248), (5296, 3466164), (5304, 3460936), (5627, 3262272), (7072, 2595702), (7842, 2340832), (7944, 2310776), (8606, 2133024), (10456, 1755624), (10592, 1733082), (10608, 1730468), (11254, 1631136), (12909, 1422016), (14144, 1297851), (15684, 1170416), (15888, 1155388), (16881, 1087424), (16991, 1080384), (17212, 1066512), (20912, 877812), (21184, 866541), (21216, 865234), (22219, 826176), (22508, 815568), (25818, 711008), (31368, 585208), (31776, 577694), (33762, 543712), (33982, 540192), (34424, 533256), (41824, 438906), (42432, 432617), (44438, 413088), (45016, 407784), (50973, 360128), (51636, 355504), (62736, 292604), (63552, 288847), (66657, 275392), (67524, 271856), (67964, 270096), (68848, 266628), (73151, 250944), (83648, 219453), (88876, 206544), (90032, 203892), (101946, 180064), (103272, 177752), (125472, 146302), (133314, 137696), (135048, 135928)]