648328525056

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3854693}}^1$

素因数の和:3854788

約数の個数: 108

約数和(自身を含む): 1894898185908

約数和(自身を除く): 1246569660852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 576, 584, 657, 768, 876, 1152, 1168, 1314, 1752, 2304, 2336, 2628, 3504, 4672, 5256, 7008, 9344, 10512, 14016, 18688, 21024, 28032, 42048, 56064, 84096, 168192, 3854693, 7709386, 11564079, 15418772, 23128158, 30837544, 34692237, 46256316, 61675088, 69384474, 92512632, 123350176, 138768948, 185025264, 246700352, 277537896, 281392589, 370050528, 493400704, 555075792, 562785178, 740101056, 844177767, 986801408, 1110151584, 1125570356, 1480202112, 1688355534, 2220303168, 2251140712, 2532533301, 2960404224, 3376711068, 4440606336, 4502281424, 5065066602, 6753422136, 8881212672, 9004562848, 10130133204, 13506844272, 18009125696, 20260266408, 27013688544, 36018251392, 40520532816, 54027377088, 72036502784, 81041065632, 108054754176, 162082131264, 216109508352, 324164262528, 648328525056]

約数ペア:

[(1, 648328525056), (2, 324164262528), (3, 216109508352), (4, 162082131264), (6, 108054754176), (8, 81041065632), (9, 72036502784), (12, 54027377088), (16, 40520532816), (18, 36018251392), (24, 27013688544), (32, 20260266408), (36, 18009125696), (48, 13506844272), (64, 10130133204), (72, 9004562848), (73, 8881212672), (96, 6753422136), (128, 5065066602), (144, 4502281424), (146, 4440606336), (192, 3376711068), (219, 2960404224), (256, 2532533301), (288, 2251140712), (292, 2220303168), (384, 1688355534), (438, 1480202112), (576, 1125570356), (584, 1110151584), (657, 986801408), (768, 844177767), (876, 740101056), (1152, 562785178), (1168, 555075792), (1314, 493400704), (1752, 370050528), (2304, 281392589), (2336, 277537896), (2628, 246700352), (3504, 185025264), (4672, 138768948), (5256, 123350176), (7008, 92512632), (9344, 69384474), (10512, 61675088), (14016, 46256316), (18688, 34692237), (21024, 30837544), (28032, 23128158), (42048, 15418772), (56064, 11564079), (84096, 7709386), (168192, 3854693)]