520067685512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{1381}}^1$

素因数の和:2015

約数の個数: 128

約数和(自身を含む): 1068009600000

約数和(自身を除く): 547941914488

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 229, 248, 349, 458, 589, 698, 916, 1178, 1381, 1396, 1832, 2356, 2762, 2792, 4351, 4712, 5524, 6631, 7099, 8702, 10819, 11048, 13262, 14198, 17404, 21638, 26239, 26524, 28396, 34808, 42811, 43276, 52478, 53048, 56792, 79921, 85622, 86552, 104956, 134881, 159842, 171244, 205561, 209912, 269762, 316249, 319684, 342488, 411122, 481969, 539524, 632498, 639368, 813409, 822244, 963938, 1079048, 1264996, 1518499, 1626818, 1644488, 1927876, 2477551, 2529992, 3036998, 3253636, 3855752, 4955102, 6008731, 6073996, 6507272, 9157411, 9803719, 9910204, 12017462, 12147992, 14941039, 18314822, 19607438, 19820408, 24034924, 29882078, 36629644, 39214876, 47073469, 48069848, 59764156, 73259288, 78429752, 94146938, 110370901, 119528312, 186270661, 188293876, 220741802, 283879741, 372541322, 376587752, 441483604, 567759482, 745082644, 882967208, 1135518964, 1490165288, 2097047119, 2271037928, 3421497931, 4194094238, 6842995862, 8388188476, 13685991724, 16776376952, 27371983448, 65008460689, 130016921378, 260033842756, 520067685512]

約数ペア:

[(1, 520067685512), (2, 260033842756), (4, 130016921378), (8, 65008460689), (19, 27371983448), (31, 16776376952), (38, 13685991724), (62, 8388188476), (76, 6842995862), (124, 4194094238), (152, 3421497931), (229, 2271037928), (248, 2097047119), (349, 1490165288), (458, 1135518964), (589, 882967208), (698, 745082644), (916, 567759482), (1178, 441483604), (1381, 376587752), (1396, 372541322), (1832, 283879741), (2356, 220741802), (2762, 188293876), (2792, 186270661), (4351, 119528312), (4712, 110370901), (5524, 94146938), (6631, 78429752), (7099, 73259288), (8702, 59764156), (10819, 48069848), (11048, 47073469), (13262, 39214876), (14198, 36629644), (17404, 29882078), (21638, 24034924), (26239, 19820408), (26524, 19607438), (28396, 18314822), (34808, 14941039), (42811, 12147992), (43276, 12017462), (52478, 9910204), (53048, 9803719), (56792, 9157411), (79921, 6507272), (85622, 6073996), (86552, 6008731), (104956, 4955102), (134881, 3855752), (159842, 3253636), (171244, 3036998), (205561, 2529992), (209912, 2477551), (269762, 1927876), (316249, 1644488), (319684, 1626818), (342488, 1518499), (411122, 1264996), (481969, 1079048), (539524, 963938), (632498, 822244), (639368, 813409)]