15694447716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{1361}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 43667245440

約数和(自身を除く): 27972797724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 733, 828, 874, 1311, 1361, 1466, 1748, 2199, 2622, 2722, 2932, 3933, 4083, 4398, 5244, 5444, 6597, 7866, 8166, 8796, 12249, 13194, 13927, 15732, 16332, 16859, 24498, 25859, 26388, 27854, 31303, 33718, 41781, 48996, 50577, 51718, 55708, 62606, 67436, 77577, 83562, 93909, 101154, 103436, 125212, 125343, 151731, 155154, 167124, 187818, 202308, 232731, 250686, 281727, 303462, 310308, 320321, 375636, 465462, 501372, 563454, 594757, 606924, 640642, 930924, 960963, 997613, 1126908, 1189514, 1281284, 1784271, 1921926, 1995226, 2379028, 2882889, 2992839, 3568542, 3843852, 3990452, 5352813, 5765778, 5985678, 7137084, 8978517, 10705626, 11531556, 11971356, 17957034, 18954647, 21411252, 22945099, 35914068, 37909294, 45890198, 56863941, 68835297, 75818588, 91780396, 113727882, 137670594, 170591823, 206505891, 227455764, 275341188, 341183646, 413011782, 435956881, 682367292, 826023564, 871913762, 1307870643, 1743827524, 2615741286, 3923611929, 5231482572, 7847223858, 15694447716]

約数ペア:

[(1, 15694447716), (2, 7847223858), (3, 5231482572), (4, 3923611929), (6, 2615741286), (9, 1743827524), (12, 1307870643), (18, 871913762), (19, 826023564), (23, 682367292), (36, 435956881), (38, 413011782), (46, 341183646), (57, 275341188), (69, 227455764), (76, 206505891), (92, 170591823), (114, 137670594), (138, 113727882), (171, 91780396), (207, 75818588), (228, 68835297), (276, 56863941), (342, 45890198), (414, 37909294), (437, 35914068), (684, 22945099), (733, 21411252), (828, 18954647), (874, 17957034), (1311, 11971356), (1361, 11531556), (1466, 10705626), (1748, 8978517), (2199, 7137084), (2622, 5985678), (2722, 5765778), (2932, 5352813), (3933, 3990452), (4083, 3843852), (4398, 3568542), (5244, 2992839), (5444, 2882889), (6597, 2379028), (7866, 1995226), (8166, 1921926), (8796, 1784271), (12249, 1281284), (13194, 1189514), (13927, 1126908), (15732, 997613), (16332, 960963), (16859, 930924), (24498, 640642), (25859, 606924), (26388, 594757), (27854, 563454), (31303, 501372), (33718, 465462), (41781, 375636), (48996, 320321), (50577, 310308), (51718, 303462), (55708, 281727), (62606, 250686), (67436, 232731), (77577, 202308), (83562, 187818), (93909, 167124), (101154, 155154), (103436, 151731), (125212, 125343)]