386431344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 1234444800

約数和(自身を除く): 848013456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 79, 104, 108, 117, 134, 144, 156, 158, 169, 201, 208, 216, 234, 237, 268, 312, 316, 338, 351, 402, 432, 468, 474, 507, 536, 603, 624, 632, 676, 702, 711, 804, 871, 936, 948, 1014, 1027, 1072, 1206, 1264, 1352, 1404, 1422, 1521, 1608, 1742, 1809, 1872, 1896, 2028, 2054, 2133, 2412, 2613, 2704, 2808, 2844, 3042, 3081, 3216, 3484, 3618, 3792, 4056, 4108, 4266, 4563, 4824, 5226, 5293, 5616, 5688, 6084, 6162, 6968, 7236, 7839, 8112, 8216, 8532, 9126, 9243, 9648, 10452, 10586, 11323, 11376, 12168, 12324, 13351, 13936, 14472, 15678, 15879, 16432, 17064, 18252, 18486, 20904, 21172, 22646, 23517, 24336, 24648, 26702, 27729, 28944, 31356, 31758, 33969, 34128, 36504, 36972, 40053, 41808, 42344, 45292, 47034, 47637, 49296, 53404, 55458, 62712, 63516, 67938, 68809, 73008, 73944, 80106, 84688, 90584, 94068, 95274, 101907, 106808, 110916, 120159, 125424, 127032, 135876, 137618, 142911, 147888, 160212, 181168, 188136, 190548, 203814, 206427, 213616, 221832, 240318, 254064, 271752, 275236, 285822, 305721, 320424, 360477, 376272, 381096, 407628, 412854, 443664, 480636, 543504, 550472, 571644, 611442, 619281, 640848, 720954, 762192, 815256, 825708, 894517, 961272, 1100944, 1143288, 1222884, 1238562, 1441908, 1630512, 1651416, 1789034, 1857843, 1922544, 2286576, 2445768, 2477124, 2683551, 2883816, 3302832, 3578068, 3715686, 4891536, 4954248, 5367102, 5767632, 7156136, 7431372, 8050653, 9908496, 10734204, 14312272, 14862744, 16101306, 21468408, 24151959, 29725488, 32202612, 42936816, 48303918, 64405224, 96607836, 128810448, 193215672, 386431344]

約数ペア:

[(1, 386431344), (2, 193215672), (3, 128810448), (4, 96607836), (6, 64405224), (8, 48303918), (9, 42936816), (12, 32202612), (13, 29725488), (16, 24151959), (18, 21468408), (24, 16101306), (26, 14862744), (27, 14312272), (36, 10734204), (39, 9908496), (48, 8050653), (52, 7431372), (54, 7156136), (67, 5767632), (72, 5367102), (78, 4954248), (79, 4891536), (104, 3715686), (108, 3578068), (117, 3302832), (134, 2883816), (144, 2683551), (156, 2477124), (158, 2445768), (169, 2286576), (201, 1922544), (208, 1857843), (216, 1789034), (234, 1651416), (237, 1630512), (268, 1441908), (312, 1238562), (316, 1222884), (338, 1143288), (351, 1100944), (402, 961272), (432, 894517), (468, 825708), (474, 815256), (507, 762192), (536, 720954), (603, 640848), (624, 619281), (632, 611442), (676, 571644), (702, 550472), (711, 543504), (804, 480636), (871, 443664), (936, 412854), (948, 407628), (1014, 381096), (1027, 376272), (1072, 360477), (1206, 320424), (1264, 305721), (1352, 285822), (1404, 275236), (1422, 271752), (1521, 254064), (1608, 240318), (1742, 221832), (1809, 213616), (1872, 206427), (1896, 203814), (2028, 190548), (2054, 188136), (2133, 181168), (2412, 160212), (2613, 147888), (2704, 142911), (2808, 137618), (2844, 135876), (3042, 127032), (3081, 125424), (3216, 120159), (3484, 110916), (3618, 106808), (3792, 101907), (4056, 95274), (4108, 94068), (4266, 90584), (4563, 84688), (4824, 80106), (5226, 73944), (5293, 73008), (5616, 68809), (5688, 67938), (6084, 63516), (6162, 62712), (6968, 55458), (7236, 53404), (7839, 49296), (8112, 47637), (8216, 47034), (8532, 45292), (9126, 42344), (9243, 41808), (9648, 40053), (10452, 36972), (10586, 36504), (11323, 34128), (11376, 33969), (12168, 31758), (12324, 31356), (13351, 28944), (13936, 27729), (14472, 26702), (15678, 24648), (15879, 24336), (16432, 23517), (17064, 22646), (18252, 21172), (18486, 20904)]