51203019712

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1327

約数の個数: 168

約数和(自身を含む): 117027545472

約数和(自身を除く): 65824525760

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 272, 281, 338, 416, 442, 544, 562, 676, 832, 884, 991, 1088, 1124, 1352, 1768, 1982, 2248, 2704, 2873, 3536, 3653, 3964, 4496, 4777, 5408, 5746, 7072, 7306, 7928, 8992, 9554, 10816, 11492, 12883, 14144, 14612, 15856, 16847, 17984, 19108, 22984, 25766, 29224, 31712, 33694, 38216, 45968, 47489, 51532, 58448, 62101, 63424, 67388, 76432, 91936, 94978, 103064, 116896, 124202, 134776, 152864, 167479, 183872, 189956, 206128, 219011, 233792, 248404, 269552, 278471, 305728, 334958, 379912, 412256, 438022, 496808, 539104, 556942, 669916, 759824, 807313, 824512, 876044, 993616, 1078208, 1113884, 1339832, 1519648, 1614626, 1752088, 1987232, 2227768, 2679664, 2847143, 3039296, 3229252, 3504176, 3620123, 3974464, 4455536, 4734007, 5359328, 5694286, 6458504, 7008352, 7240246, 8911072, 9468014, 10718656, 11388572, 12917008, 14016704, 14480492, 17822144, 18936028, 22777144, 25834016, 28960984, 37872056, 45554288, 47061599, 51668032, 57921968, 61542091, 75744112, 91108576, 94123198, 115843936, 123084182, 151488224, 182217152, 188246396, 231687872, 246168364, 302976448, 376492792, 492336728, 752985584, 800047183, 984673456, 1505971168, 1600094366, 1969346912, 3011942336, 3200188732, 3938693824, 6400377464, 12800754928, 25601509856, 51203019712]

約数ペア:

[(1, 51203019712), (2, 25601509856), (4, 12800754928), (8, 6400377464), (13, 3938693824), (16, 3200188732), (17, 3011942336), (26, 1969346912), (32, 1600094366), (34, 1505971168), (52, 984673456), (64, 800047183), (68, 752985584), (104, 492336728), (136, 376492792), (169, 302976448), (208, 246168364), (221, 231687872), (272, 188246396), (281, 182217152), (338, 151488224), (416, 123084182), (442, 115843936), (544, 94123198), (562, 91108576), (676, 75744112), (832, 61542091), (884, 57921968), (991, 51668032), (1088, 47061599), (1124, 45554288), (1352, 37872056), (1768, 28960984), (1982, 25834016), (2248, 22777144), (2704, 18936028), (2873, 17822144), (3536, 14480492), (3653, 14016704), (3964, 12917008), (4496, 11388572), (4777, 10718656), (5408, 9468014), (5746, 8911072), (7072, 7240246), (7306, 7008352), (7928, 6458504), (8992, 5694286), (9554, 5359328), (10816, 4734007), (11492, 4455536), (12883, 3974464), (14144, 3620123), (14612, 3504176), (15856, 3229252), (16847, 3039296), (17984, 2847143), (19108, 2679664), (22984, 2227768), (25766, 1987232), (29224, 1752088), (31712, 1614626), (33694, 1519648), (38216, 1339832), (45968, 1113884), (47489, 1078208), (51532, 993616), (58448, 876044), (62101, 824512), (63424, 807313), (67388, 759824), (76432, 669916), (91936, 556942), (94978, 539104), (103064, 496808), (116896, 438022), (124202, 412256), (134776, 379912), (152864, 334958), (167479, 305728), (183872, 278471), (189956, 269552), (206128, 248404), (219011, 233792)]