51988388364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{145709}}^1$

素因数の和:145800

約数の個数: 144

約数和(自身を含む): 154660091040

約数和(自身を除く): 102671702676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 53, 66, 68, 99, 102, 106, 132, 153, 159, 187, 198, 204, 212, 306, 318, 374, 396, 477, 561, 583, 612, 636, 748, 901, 954, 1122, 1166, 1683, 1749, 1802, 1908, 2244, 2332, 2703, 3366, 3498, 3604, 5247, 5406, 6732, 6996, 8109, 9911, 10494, 10812, 16218, 19822, 20988, 29733, 32436, 39644, 59466, 89199, 118932, 145709, 178398, 291418, 356796, 437127, 582836, 874254, 1311381, 1602799, 1748508, 2477053, 2622762, 3205598, 4808397, 4954106, 5245524, 6411196, 7431159, 7722577, 9616794, 9908212, 14425191, 14862318, 15445154, 19233588, 22293477, 23167731, 27247583, 28850382, 29724636, 30890308, 44586954, 46335462, 54495166, 57700764, 69503193, 81742749, 84948347, 89173908, 92670924, 108990332, 131283809, 139006386, 163485498, 169896694, 245228247, 254845041, 262567618, 278012772, 326970996, 339793388, 393851427, 490456494, 509690082, 525135236, 764535123, 787702854, 980912988, 1019380164, 1181554281, 1444121899, 1529070246, 1575405708, 2363108562, 2888243798, 3058140492, 4332365697, 4726217124, 5776487596, 8664731394, 12997097091, 17329462788, 25994194182, 51988388364]

約数ペア:

[(1, 51988388364), (2, 25994194182), (3, 17329462788), (4, 12997097091), (6, 8664731394), (9, 5776487596), (11, 4726217124), (12, 4332365697), (17, 3058140492), (18, 2888243798), (22, 2363108562), (33, 1575405708), (34, 1529070246), (36, 1444121899), (44, 1181554281), (51, 1019380164), (53, 980912988), (66, 787702854), (68, 764535123), (99, 525135236), (102, 509690082), (106, 490456494), (132, 393851427), (153, 339793388), (159, 326970996), (187, 278012772), (198, 262567618), (204, 254845041), (212, 245228247), (306, 169896694), (318, 163485498), (374, 139006386), (396, 131283809), (477, 108990332), (561, 92670924), (583, 89173908), (612, 84948347), (636, 81742749), (748, 69503193), (901, 57700764), (954, 54495166), (1122, 46335462), (1166, 44586954), (1683, 30890308), (1749, 29724636), (1802, 28850382), (1908, 27247583), (2244, 23167731), (2332, 22293477), (2703, 19233588), (3366, 15445154), (3498, 14862318), (3604, 14425191), (5247, 9908212), (5406, 9616794), (6732, 7722577), (6996, 7431159), (8109, 6411196), (9911, 5245524), (10494, 4954106), (10812, 4808397), (16218, 3205598), (19822, 2622762), (20988, 2477053), (29733, 1748508), (32436, 1602799), (39644, 1311381), (59466, 874254), (89199, 582836), (118932, 437127), (145709, 356796), (178398, 291418)]