447688512

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 224

約数和(自身を含む): 1382572800

約数和(自身を除く): 934884288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 71, 72, 82, 89, 96, 108, 123, 142, 144, 164, 178, 192, 213, 216, 246, 267, 284, 288, 328, 356, 369, 426, 432, 492, 534, 568, 576, 639, 656, 712, 738, 801, 852, 864, 984, 1068, 1107, 1136, 1278, 1312, 1424, 1476, 1602, 1704, 1728, 1917, 1968, 2136, 2214, 2272, 2403, 2556, 2624, 2848, 2911, 2952, 3204, 3408, 3649, 3834, 3936, 4272, 4428, 4544, 4806, 5112, 5696, 5822, 5904, 6319, 6408, 6816, 7298, 7668, 7872, 8544, 8733, 8856, 9612, 10224, 10947, 11644, 11808, 12638, 12816, 13632, 14596, 15336, 17088, 17466, 17712, 18957, 19224, 20448, 21894, 23288, 23616, 25276, 25632, 26199, 29192, 30672, 32841, 34932, 35424, 37914, 38448, 40896, 43788, 46576, 50552, 51264, 52398, 56871, 58384, 61344, 65682, 69864, 70848, 75828, 76896, 78597, 87576, 93152, 98523, 101104, 104796, 113742, 116768, 122688, 131364, 139728, 151656, 153792, 157194, 170613, 175152, 186304, 197046, 202208, 209592, 227484, 233536, 259079, 262728, 279456, 303312, 314388, 341226, 350304, 394092, 404416, 419184, 454968, 518158, 525456, 558912, 606624, 628776, 682452, 700608, 777237, 788184, 838368, 909936, 1036316, 1050912, 1213248, 1257552, 1364904, 1554474, 1576368, 1676736, 1819872, 2072632, 2101824, 2331711, 2515104, 2729808, 3108948, 3152736, 3639744, 4145264, 4663422, 5030208, 5459616, 6217896, 6305472, 6995133, 8290528, 9326844, 10919232, 12435792, 13990266, 16581056, 18653688, 24871584, 27980532, 37307376, 49743168, 55961064, 74614752, 111922128, 149229504, 223844256, 447688512]

約数ペア:

[(1, 447688512), (2, 223844256), (3, 149229504), (4, 111922128), (6, 74614752), (8, 55961064), (9, 49743168), (12, 37307376), (16, 27980532), (18, 24871584), (24, 18653688), (27, 16581056), (32, 13990266), (36, 12435792), (41, 10919232), (48, 9326844), (54, 8290528), (64, 6995133), (71, 6305472), (72, 6217896), (82, 5459616), (89, 5030208), (96, 4663422), (108, 4145264), (123, 3639744), (142, 3152736), (144, 3108948), (164, 2729808), (178, 2515104), (192, 2331711), (213, 2101824), (216, 2072632), (246, 1819872), (267, 1676736), (284, 1576368), (288, 1554474), (328, 1364904), (356, 1257552), (369, 1213248), (426, 1050912), (432, 1036316), (492, 909936), (534, 838368), (568, 788184), (576, 777237), (639, 700608), (656, 682452), (712, 628776), (738, 606624), (801, 558912), (852, 525456), (864, 518158), (984, 454968), (1068, 419184), (1107, 404416), (1136, 394092), (1278, 350304), (1312, 341226), (1424, 314388), (1476, 303312), (1602, 279456), (1704, 262728), (1728, 259079), (1917, 233536), (1968, 227484), (2136, 209592), (2214, 202208), (2272, 197046), (2403, 186304), (2556, 175152), (2624, 170613), (2848, 157194), (2911, 153792), (2952, 151656), (3204, 139728), (3408, 131364), (3649, 122688), (3834, 116768), (3936, 113742), (4272, 104796), (4428, 101104), (4544, 98523), (4806, 93152), (5112, 87576), (5696, 78597), (5822, 76896), (5904, 75828), (6319, 70848), (6408, 69864), (6816, 65682), (7298, 61344), (7668, 58384), (7872, 56871), (8544, 52398), (8733, 51264), (8856, 50552), (9612, 46576), (10224, 43788), (10947, 40896), (11644, 38448), (11808, 37914), (12638, 35424), (12816, 34932), (13632, 32841), (14596, 30672), (15336, 29192), (17088, 26199), (17466, 25632), (17712, 25276), (18957, 23616), (19224, 23288), (20448, 21894)]