464152832

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 1126325760

約数和(自身を除く): 662172928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 256, 286, 341, 352, 403, 409, 416, 496, 572, 682, 704, 806, 818, 832, 992, 1144, 1364, 1408, 1612, 1636, 1664, 1984, 2288, 2728, 2816, 3224, 3272, 3328, 3968, 4433, 4499, 4576, 5317, 5456, 6448, 6544, 7936, 8866, 8998, 9152, 10634, 10912, 12679, 12896, 13088, 17732, 17996, 18304, 21268, 21824, 25358, 25792, 26176, 35464, 35992, 36608, 42536, 43648, 50716, 51584, 52352, 58487, 70928, 71984, 85072, 87296, 101432, 103168, 104704, 116974, 139469, 141856, 143968, 164827, 170144, 202864, 233948, 278938, 283712, 287936, 329654, 340288, 405728, 467896, 557876, 567424, 575872, 659308, 680576, 811456, 935792, 1115752, 1134848, 1151744, 1318616, 1361152, 1622912, 1813097, 1871584, 2231504, 2637232, 3245824, 3626194, 3743168, 4463008, 5274464, 7252388, 7486336, 8926016, 10548928, 14504776, 14972672, 17852032, 21097856, 29009552, 35704064, 42195712, 58019104, 116038208, 232076416, 464152832]

約数ペア:

[(1, 464152832), (2, 232076416), (4, 116038208), (8, 58019104), (11, 42195712), (13, 35704064), (16, 29009552), (22, 21097856), (26, 17852032), (31, 14972672), (32, 14504776), (44, 10548928), (52, 8926016), (62, 7486336), (64, 7252388), (88, 5274464), (104, 4463008), (124, 3743168), (128, 3626194), (143, 3245824), (176, 2637232), (208, 2231504), (248, 1871584), (256, 1813097), (286, 1622912), (341, 1361152), (352, 1318616), (403, 1151744), (409, 1134848), (416, 1115752), (496, 935792), (572, 811456), (682, 680576), (704, 659308), (806, 575872), (818, 567424), (832, 557876), (992, 467896), (1144, 405728), (1364, 340288), (1408, 329654), (1612, 287936), (1636, 283712), (1664, 278938), (1984, 233948), (2288, 202864), (2728, 170144), (2816, 164827), (3224, 143968), (3272, 141856), (3328, 139469), (3968, 116974), (4433, 104704), (4499, 103168), (4576, 101432), (5317, 87296), (5456, 85072), (6448, 71984), (6544, 70928), (7936, 58487), (8866, 52352), (8998, 51584), (9152, 50716), (10634, 43648), (10912, 42536), (12679, 36608), (12896, 35992), (13088, 35464), (17732, 26176), (17996, 25792), (18304, 25358), (21268, 21824)]