249550295596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1\times {\mathrm{6689}}^1$

素因数の和:9791

約数の個数: 96

約数和(自身を含む): 548472960000

約数和(自身を除く): 298922664404

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3049, 3059, 6098, 6118, 6689, 12196, 12236, 13378, 21343, 26756, 42686, 46823, 57931, 70127, 85372, 93646, 115862, 127091, 140254, 153847, 187292, 231724, 254182, 280508, 307694, 405517, 490889, 508364, 615388, 811034, 889637, 981778, 1076929, 1332413, 1622068, 1779274, 1963556, 2153858, 2664826, 2923093, 3558548, 4307716, 5329652, 5846186, 9326891, 11692372, 18653782, 20394761, 20461651, 37307564, 40789522, 40923302, 81579044, 81846604, 142763327, 285526654, 387500459, 469079503, 571053308, 775000918, 938159006, 1550001836, 1876318012, 2712503213, 3283556521, 5425006426, 6567113042, 8912510557, 10850012852, 13134226084, 17825021114, 35650042228, 62387573899, 124775147798, 249550295596]

約数ペア:

[(1, 249550295596), (2, 124775147798), (4, 62387573899), (7, 35650042228), (14, 17825021114), (19, 13134226084), (23, 10850012852), (28, 8912510557), (38, 6567113042), (46, 5425006426), (76, 3283556521), (92, 2712503213), (133, 1876318012), (161, 1550001836), (266, 938159006), (322, 775000918), (437, 571053308), (532, 469079503), (644, 387500459), (874, 285526654), (1748, 142763327), (3049, 81846604), (3059, 81579044), (6098, 40923302), (6118, 40789522), (6689, 37307564), (12196, 20461651), (12236, 20394761), (13378, 18653782), (21343, 11692372), (26756, 9326891), (42686, 5846186), (46823, 5329652), (57931, 4307716), (70127, 3558548), (85372, 2923093), (93646, 2664826), (115862, 2153858), (127091, 1963556), (140254, 1779274), (153847, 1622068), (187292, 1332413), (231724, 1076929), (254182, 981778), (280508, 889637), (307694, 811034), (405517, 615388), (490889, 508364)]