2742714973844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1573643}}^1$

素因数の和:1573773

約数の個数: 72

約数和(自身を含む): 5439193478208

約数和(自身を除く): 2696478504364

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 71, 76, 142, 284, 323, 361, 646, 722, 1207, 1292, 1349, 1444, 2414, 2698, 4828, 5396, 6137, 12274, 22933, 24548, 25631, 45866, 51262, 91732, 102524, 435727, 871454, 1573643, 1742908, 3147286, 6294572, 26751931, 29899217, 53503862, 59798434, 107007724, 111728653, 119596868, 223457306, 446914612, 508286689, 568085123, 1016573378, 1136170246, 1899387101, 2033146756, 2122844407, 2272340492, 3798774202, 4245688814, 7597548404, 8491377628, 9657447091, 19314894182, 36088354919, 38629788364, 40334043733, 72176709838, 80668087466, 144353419676, 161336174932, 685678743461, 1371357486922, 2742714973844]

約数ペア:

[(1, 2742714973844), (2, 1371357486922), (4, 685678743461), (17, 161336174932), (19, 144353419676), (34, 80668087466), (38, 72176709838), (68, 40334043733), (71, 38629788364), (76, 36088354919), (142, 19314894182), (284, 9657447091), (323, 8491377628), (361, 7597548404), (646, 4245688814), (722, 3798774202), (1207, 2272340492), (1292, 2122844407), (1349, 2033146756), (1444, 1899387101), (2414, 1136170246), (2698, 1016573378), (4828, 568085123), (5396, 508286689), (6137, 446914612), (12274, 223457306), (22933, 119596868), (24548, 111728653), (25631, 107007724), (45866, 59798434), (51262, 53503862), (91732, 29899217), (102524, 26751931), (435727, 6294572), (871454, 3147286), (1573643, 1742908)]