28549786536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^2$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 89408966400

約数和(自身を除く): 60859179864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 31, 34, 36, 38, 51, 57, 62, 68, 72, 76, 93, 102, 114, 124, 136, 152, 153, 171, 186, 199, 204, 228, 248, 279, 306, 323, 342, 372, 398, 408, 456, 527, 558, 589, 597, 612, 646, 684, 744, 796, 969, 1054, 1116, 1178, 1194, 1224, 1292, 1368, 1581, 1592, 1767, 1791, 1938, 2108, 2232, 2356, 2388, 2584, 2907, 3162, 3383, 3534, 3582, 3781, 3876, 4216, 4712, 4743, 4776, 5301, 5814, 6169, 6324, 6766, 7068, 7164, 7562, 7752, 9486, 10013, 10149, 10602, 11343, 11628, 12338, 12648, 13532, 14136, 14328, 15124, 18507, 18972, 20026, 20298, 21204, 22686, 23256, 24676, 27064, 30039, 30248, 30447, 34029, 37014, 37944, 39601, 40052, 40596, 42408, 45372, 49352, 55521, 60078, 60894, 64277, 68058, 74028, 79202, 80104, 81192, 90117, 90744, 104873, 111042, 117211, 118803, 120156, 121788, 128554, 136116, 148056, 158404, 180234, 192831, 209746, 222084, 234422, 237606, 240312, 243576, 257108, 272232, 314619, 316808, 351633, 356409, 360468, 385662, 419492, 444168, 468844, 475212, 514216, 578493, 629238, 673217, 703266, 712818, 720936, 752419, 771324, 838984, 937688, 943857, 950424, 1054899, 1156986, 1227631, 1258476, 1346434, 1406532, 1425636, 1504838, 1542648, 1887714, 1992587, 2019651, 2109798, 2257257, 2313972, 2455262, 2516952, 2692868, 2813064, 2851272, 3009676, 3682893, 3775428, 3985174, 4039302, 4219596, 4514514, 4627944, 4910524, 5385736, 5977761, 6019352, 6058953, 6771771, 7365786, 7550856, 7970348, 8078604, 8439192, 9029028, 9821048, 11048679, 11955522, 12117906, 12791123, 13543542, 14731572, 15940696, 16157208, 17933283, 18058056, 20869727, 22097358, 23324989, 23911044, 24235812, 25582246, 27087084, 29463144, 35866566, 38373369, 41739454, 44194716, 46649978, 47822088, 48471624, 51164492, 54174168, 62609181, 69974967, 71733132, 76746738, 83478908, 88389432, 93299956, 102328984, 115120107, 125218362, 139949934, 143466264, 153493476, 166957816, 186599912, 187827543, 209924901, 230240214, 250436724, 279899868, 306986952, 375655086, 396524813, 419849802, 460480428, 500873448, 559799736, 751310172, 793049626, 839699604, 920960856, 1189574439, 1502620344, 1586099252, 1679399208, 2379148878, 3172198504, 3568723317, 4758297756, 7137446634, 9516595512, 14274893268, 28549786536]

約数ペア:

[(1, 28549786536), (2, 14274893268), (3, 9516595512), (4, 7137446634), (6, 4758297756), (8, 3568723317), (9, 3172198504), (12, 2379148878), (17, 1679399208), (18, 1586099252), (19, 1502620344), (24, 1189574439), (31, 920960856), (34, 839699604), (36, 793049626), (38, 751310172), (51, 559799736), (57, 500873448), (62, 460480428), (68, 419849802), (72, 396524813), (76, 375655086), (93, 306986952), (102, 279899868), (114, 250436724), (124, 230240214), (136, 209924901), (152, 187827543), (153, 186599912), (171, 166957816), (186, 153493476), (199, 143466264), (204, 139949934), (228, 125218362), (248, 115120107), (279, 102328984), (306, 93299956), (323, 88389432), (342, 83478908), (372, 76746738), (398, 71733132), (408, 69974967), (456, 62609181), (527, 54174168), (558, 51164492), (589, 48471624), (597, 47822088), (612, 46649978), (646, 44194716), (684, 41739454), (744, 38373369), (796, 35866566), (969, 29463144), (1054, 27087084), (1116, 25582246), (1178, 24235812), (1194, 23911044), (1224, 23324989), (1292, 22097358), (1368, 20869727), (1581, 18058056), (1592, 17933283), (1767, 16157208), (1791, 15940696), (1938, 14731572), (2108, 13543542), (2232, 12791123), (2356, 12117906), (2388, 11955522), (2584, 11048679), (2907, 9821048), (3162, 9029028), (3383, 8439192), (3534, 8078604), (3582, 7970348), (3781, 7550856), (3876, 7365786), (4216, 6771771), (4712, 6058953), (4743, 6019352), (4776, 5977761), (5301, 5385736), (5814, 4910524), (6169, 4627944), (6324, 4514514), (6766, 4219596), (7068, 4039302), (7164, 3985174), (7562, 3775428), (7752, 3682893), (9486, 3009676), (10013, 2851272), (10149, 2813064), (10602, 2692868), (11343, 2516952), (11628, 2455262), (12338, 2313972), (12648, 2257257), (13532, 2109798), (14136, 2019651), (14328, 1992587), (15124, 1887714), (18507, 1542648), (18972, 1504838), (20026, 1425636), (20298, 1406532), (21204, 1346434), (22686, 1258476), (23256, 1227631), (24676, 1156986), (27064, 1054899), (30039, 950424), (30248, 943857), (30447, 937688), (34029, 838984), (37014, 771324), (37944, 752419), (39601, 720936), (40052, 712818), (40596, 703266), (42408, 673217), (45372, 629238), (49352, 578493), (55521, 514216), (60078, 475212), (60894, 468844), (64277, 444168), (68058, 419492), (74028, 385662), (79202, 360468), (80104, 356409), (81192, 351633), (90117, 316808), (90744, 314619), (104873, 272232), (111042, 257108), (117211, 243576), (118803, 240312), (120156, 237606), (121788, 234422), (128554, 222084), (136116, 209746), (148056, 192831), (158404, 180234)]