51729421856

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1283

約数の個数: 192

約数和(自身を含む): 126704196864

約数和(自身を除く): 74974775008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 68, 82, 112, 119, 136, 164, 224, 238, 272, 287, 328, 421, 476, 544, 574, 656, 697, 787, 842, 952, 1148, 1312, 1394, 1574, 1684, 1904, 2296, 2788, 2947, 3148, 3368, 3808, 4592, 4879, 5509, 5576, 5894, 6296, 6736, 7157, 9184, 9758, 11018, 11152, 11788, 12592, 13379, 13472, 14314, 17261, 19516, 22036, 22304, 23576, 25184, 26758, 28628, 32267, 34522, 39032, 44072, 47152, 50099, 53516, 57256, 64534, 69044, 78064, 88144, 93653, 94304, 100198, 107032, 114512, 120827, 129068, 138088, 156128, 176288, 187306, 200396, 214064, 225869, 229024, 241654, 258136, 276176, 293437, 331327, 374612, 400792, 428128, 451738, 483308, 516272, 548539, 552352, 586874, 662654, 749224, 801584, 903476, 966616, 1032544, 1097078, 1173748, 1325308, 1498448, 1603168, 1806952, 1933232, 2054059, 2194156, 2319289, 2347496, 2650616, 2996896, 3613904, 3839773, 3866464, 4108118, 4388312, 4638578, 4694992, 5301232, 5632559, 7227808, 7679546, 8216236, 8776624, 9277156, 9389984, 10602464, 11265118, 13584407, 15359092, 16432472, 17553248, 18554312, 22530236, 27168814, 30718184, 32864944, 37108624, 39427913, 45060472, 54337628, 61436368, 65729888, 74217248, 78855826, 90120944, 95090849, 108675256, 122872736, 157711652, 180241888, 190181698, 217350512, 230934919, 315423304, 380363396, 434701024, 461869838, 630846608, 760726792, 923739676, 1261693216, 1521453584, 1616544433, 1847479352, 3042907168, 3233088866, 3694958704, 6466177732, 7389917408, 12932355464, 25864710928, 51729421856]

約数ペア:

[(1, 51729421856), (2, 25864710928), (4, 12932355464), (7, 7389917408), (8, 6466177732), (14, 3694958704), (16, 3233088866), (17, 3042907168), (28, 1847479352), (32, 1616544433), (34, 1521453584), (41, 1261693216), (56, 923739676), (68, 760726792), (82, 630846608), (112, 461869838), (119, 434701024), (136, 380363396), (164, 315423304), (224, 230934919), (238, 217350512), (272, 190181698), (287, 180241888), (328, 157711652), (421, 122872736), (476, 108675256), (544, 95090849), (574, 90120944), (656, 78855826), (697, 74217248), (787, 65729888), (842, 61436368), (952, 54337628), (1148, 45060472), (1312, 39427913), (1394, 37108624), (1574, 32864944), (1684, 30718184), (1904, 27168814), (2296, 22530236), (2788, 18554312), (2947, 17553248), (3148, 16432472), (3368, 15359092), (3808, 13584407), (4592, 11265118), (4879, 10602464), (5509, 9389984), (5576, 9277156), (5894, 8776624), (6296, 8216236), (6736, 7679546), (7157, 7227808), (9184, 5632559), (9758, 5301232), (11018, 4694992), (11152, 4638578), (11788, 4388312), (12592, 4108118), (13379, 3866464), (13472, 3839773), (14314, 3613904), (17261, 2996896), (19516, 2650616), (22036, 2347496), (22304, 2319289), (23576, 2194156), (25184, 2054059), (26758, 1933232), (28628, 1806952), (32267, 1603168), (34522, 1498448), (39032, 1325308), (44072, 1173748), (47152, 1097078), (50099, 1032544), (53516, 966616), (57256, 903476), (64534, 801584), (69044, 749224), (78064, 662654), (88144, 586874), (93653, 552352), (94304, 548539), (100198, 516272), (107032, 483308), (114512, 451738), (120827, 428128), (129068, 400792), (138088, 374612), (156128, 331327), (176288, 293437), (187306, 276176), (200396, 258136), (214064, 241654), (225869, 229024)]