406974528

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 168

約数和(自身を含む): 1259250720

約数和(自身を除く): 852276192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 192, 228, 246, 288, 304, 328, 342, 369, 456, 492, 576, 608, 656, 684, 738, 779, 907, 912, 984, 1216, 1312, 1368, 1476, 1558, 1814, 1824, 1968, 2337, 2624, 2721, 2736, 2952, 3116, 3628, 3648, 3936, 4674, 5442, 5472, 5904, 6232, 7011, 7256, 7872, 8163, 9348, 10884, 10944, 11808, 12464, 14022, 14512, 16326, 17233, 18696, 21768, 23616, 24928, 28044, 29024, 32652, 34466, 37187, 37392, 43536, 49856, 51699, 56088, 58048, 65304, 68932, 74374, 74784, 87072, 103398, 111561, 112176, 130608, 137864, 148748, 149568, 155097, 174144, 206796, 223122, 224352, 261216, 275728, 297496, 310194, 334683, 413592, 446244, 448704, 522432, 551456, 594992, 620388, 669366, 706553, 827184, 892488, 1102912, 1189984, 1240776, 1338732, 1413106, 1654368, 1784976, 2119659, 2379968, 2481552, 2677464, 2826212, 3308736, 3569952, 4239318, 4963104, 5354928, 5652424, 6358977, 7139904, 8478636, 9926208, 10709856, 11304848, 12717954, 16957272, 21419712, 22609696, 25435908, 33914544, 45219392, 50871816, 67829088, 101743632, 135658176, 203487264, 406974528]

約数ペア:

[(1, 406974528), (2, 203487264), (3, 135658176), (4, 101743632), (6, 67829088), (8, 50871816), (9, 45219392), (12, 33914544), (16, 25435908), (18, 22609696), (19, 21419712), (24, 16957272), (32, 12717954), (36, 11304848), (38, 10709856), (41, 9926208), (48, 8478636), (57, 7139904), (64, 6358977), (72, 5652424), (76, 5354928), (82, 4963104), (96, 4239318), (114, 3569952), (123, 3308736), (144, 2826212), (152, 2677464), (164, 2481552), (171, 2379968), (192, 2119659), (228, 1784976), (246, 1654368), (288, 1413106), (304, 1338732), (328, 1240776), (342, 1189984), (369, 1102912), (456, 892488), (492, 827184), (576, 706553), (608, 669366), (656, 620388), (684, 594992), (738, 551456), (779, 522432), (907, 448704), (912, 446244), (984, 413592), (1216, 334683), (1312, 310194), (1368, 297496), (1476, 275728), (1558, 261216), (1814, 224352), (1824, 223122), (1968, 206796), (2337, 174144), (2624, 155097), (2721, 149568), (2736, 148748), (2952, 137864), (3116, 130608), (3628, 112176), (3648, 111561), (3936, 103398), (4674, 87072), (5442, 74784), (5472, 74374), (5904, 68932), (6232, 65304), (7011, 58048), (7256, 56088), (7872, 51699), (8163, 49856), (9348, 43536), (10884, 37392), (10944, 37187), (11808, 34466), (12464, 32652), (14022, 29024), (14512, 28044), (16326, 24928), (17233, 23616), (18696, 21768)]