128889014688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3364897}}^1$

素因数の和:3364939

約数の個数: 144

約数和(自身を含む): 440936233920

約数和(自身を除く): 312047219232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 3364897, 6729794, 10094691, 13459588, 20189382, 23554279, 26919176, 30284073, 40378764, 47108558, 53838352, 60568146, 63933043, 70662837, 80757528, 94217116, 107676704, 121136292, 127866086, 141325674, 161515056, 188434232, 191799129, 211988511, 242272584, 255732172, 282651348, 323030112, 376868464, 383598258, 423977022, 447531301, 484545168, 511464344, 565302696, 575397387, 753736928, 767196516, 847954044, 895062602, 969090336, 1022928688, 1130605392, 1150794774, 1342593903, 1534393032, 1695908088, 1790125204, 2045857376, 2261210784, 2301589548, 2685187806, 3068786064, 3391816176, 3580250408, 4027781709, 4603179096, 5370375612, 6137572128, 6783632352, 7160500816, 8055563418, 9206358192, 10740751224, 14321001632, 16111126836, 18412716384, 21481502448, 32222253672, 42963004896, 64444507344, 128889014688]

約数ペア:

[(1, 128889014688), (2, 64444507344), (3, 42963004896), (4, 32222253672), (6, 21481502448), (7, 18412716384), (8, 16111126836), (9, 14321001632), (12, 10740751224), (14, 9206358192), (16, 8055563418), (18, 7160500816), (19, 6783632352), (21, 6137572128), (24, 5370375612), (28, 4603179096), (32, 4027781709), (36, 3580250408), (38, 3391816176), (42, 3068786064), (48, 2685187806), (56, 2301589548), (57, 2261210784), (63, 2045857376), (72, 1790125204), (76, 1695908088), (84, 1534393032), (96, 1342593903), (112, 1150794774), (114, 1130605392), (126, 1022928688), (133, 969090336), (144, 895062602), (152, 847954044), (168, 767196516), (171, 753736928), (224, 575397387), (228, 565302696), (252, 511464344), (266, 484545168), (288, 447531301), (304, 423977022), (336, 383598258), (342, 376868464), (399, 323030112), (456, 282651348), (504, 255732172), (532, 242272584), (608, 211988511), (672, 191799129), (684, 188434232), (798, 161515056), (912, 141325674), (1008, 127866086), (1064, 121136292), (1197, 107676704), (1368, 94217116), (1596, 80757528), (1824, 70662837), (2016, 63933043), (2128, 60568146), (2394, 53838352), (2736, 47108558), (3192, 40378764), (4256, 30284073), (4788, 26919176), (5472, 23554279), (6384, 20189382), (9576, 13459588), (12768, 10094691), (19152, 6729794), (38304, 3364897)]