1332247168

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 3221568000

約数和(自身を除く): 1889320832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 139, 152, 224, 266, 278, 304, 448, 532, 556, 563, 608, 896, 973, 1064, 1112, 1126, 1216, 1946, 2128, 2224, 2252, 2432, 2641, 3892, 3941, 4256, 4448, 4504, 5282, 7784, 7882, 8512, 8896, 9008, 10564, 10697, 15568, 15764, 17024, 17792, 18016, 18487, 21128, 21394, 31136, 31528, 36032, 36974, 42256, 42788, 62272, 63056, 72064, 73948, 74879, 78257, 84512, 85576, 124544, 126112, 147896, 149758, 156514, 169024, 171152, 252224, 295792, 299516, 313028, 338048, 342304, 504448, 547799, 591584, 599032, 626056, 684608, 1095598, 1183168, 1198064, 1252112, 1369216, 1486883, 2191196, 2366336, 2396128, 2504224, 2973766, 4382392, 4792256, 5008448, 5947532, 8764784, 9584512, 10016896, 10408181, 11895064, 17529568, 20816362, 23790128, 35059136, 41632724, 47580256, 70118272, 83265448, 95160512, 166530896, 190321024, 333061792, 666123584, 1332247168]

約数ペア:

[(1, 1332247168), (2, 666123584), (4, 333061792), (7, 190321024), (8, 166530896), (14, 95160512), (16, 83265448), (19, 70118272), (28, 47580256), (32, 41632724), (38, 35059136), (56, 23790128), (64, 20816362), (76, 17529568), (112, 11895064), (128, 10408181), (133, 10016896), (139, 9584512), (152, 8764784), (224, 5947532), (266, 5008448), (278, 4792256), (304, 4382392), (448, 2973766), (532, 2504224), (556, 2396128), (563, 2366336), (608, 2191196), (896, 1486883), (973, 1369216), (1064, 1252112), (1112, 1198064), (1126, 1183168), (1216, 1095598), (1946, 684608), (2128, 626056), (2224, 599032), (2252, 591584), (2432, 547799), (2641, 504448), (3892, 342304), (3941, 338048), (4256, 313028), (4448, 299516), (4504, 295792), (5282, 252224), (7784, 171152), (7882, 169024), (8512, 156514), (8896, 149758), (9008, 147896), (10564, 126112), (10697, 124544), (15568, 85576), (15764, 84512), (17024, 78257), (17792, 74879), (18016, 73948), (18487, 72064), (21128, 63056), (21394, 62272), (31136, 42788), (31528, 42256), (36032, 36974)]