243361728

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 168

約数和(自身を含む): 755365520

約数和(自身を除く): 512003792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 444, 456, 576, 592, 601, 608, 666, 684, 703, 888, 912, 1184, 1202, 1216, 1332, 1368, 1406, 1776, 1803, 1824, 2109, 2368, 2404, 2664, 2736, 2812, 3552, 3606, 3648, 4218, 4808, 5328, 5409, 5472, 5624, 6327, 7104, 7212, 8436, 9616, 10656, 10818, 10944, 11248, 11419, 12654, 14424, 16872, 19232, 21312, 21636, 22237, 22496, 22838, 25308, 28848, 33744, 34257, 38464, 43272, 44474, 44992, 45676, 50616, 57696, 66711, 67488, 68514, 86544, 88948, 91352, 101232, 102771, 115392, 133422, 134976, 137028, 173088, 177896, 182704, 200133, 202464, 205542, 266844, 274056, 346176, 355792, 365408, 400266, 404928, 411084, 422503, 533688, 548112, 711584, 730816, 800532, 822168, 845006, 1067376, 1096224, 1267509, 1423168, 1601064, 1644336, 1690012, 2134752, 2192448, 2535018, 3202128, 3288672, 3380024, 3802527, 4269504, 5070036, 6404256, 6577344, 6760048, 7605054, 10140072, 12808512, 13520096, 15210108, 20280144, 27040192, 30420216, 40560288, 60840432, 81120576, 121680864, 243361728]

約数ペア:

[(1, 243361728), (2, 121680864), (3, 81120576), (4, 60840432), (6, 40560288), (8, 30420216), (9, 27040192), (12, 20280144), (16, 15210108), (18, 13520096), (19, 12808512), (24, 10140072), (32, 7605054), (36, 6760048), (37, 6577344), (38, 6404256), (48, 5070036), (57, 4269504), (64, 3802527), (72, 3380024), (74, 3288672), (76, 3202128), (96, 2535018), (111, 2192448), (114, 2134752), (144, 1690012), (148, 1644336), (152, 1601064), (171, 1423168), (192, 1267509), (222, 1096224), (228, 1067376), (288, 845006), (296, 822168), (304, 800532), (333, 730816), (342, 711584), (444, 548112), (456, 533688), (576, 422503), (592, 411084), (601, 404928), (608, 400266), (666, 365408), (684, 355792), (703, 346176), (888, 274056), (912, 266844), (1184, 205542), (1202, 202464), (1216, 200133), (1332, 182704), (1368, 177896), (1406, 173088), (1776, 137028), (1803, 134976), (1824, 133422), (2109, 115392), (2368, 102771), (2404, 101232), (2664, 91352), (2736, 88948), (2812, 86544), (3552, 68514), (3606, 67488), (3648, 66711), (4218, 57696), (4808, 50616), (5328, 45676), (5409, 44992), (5472, 44474), (5624, 43272), (6327, 38464), (7104, 34257), (7212, 33744), (8436, 28848), (9616, 25308), (10656, 22838), (10818, 22496), (10944, 22237), (11248, 21636), (11419, 21312), (12654, 19232), (14424, 16872)]