493365248

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 1074528000

約数和(自身を除く): 581162752

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 409, 496, 512, 589, 608, 818, 992, 1024, 1178, 1216, 1636, 1984, 2048, 2356, 2432, 3272, 3968, 4712, 4864, 6544, 7771, 7936, 9424, 9728, 12679, 13088, 15542, 15872, 18848, 19456, 25358, 26176, 31084, 31744, 37696, 38912, 50716, 52352, 62168, 63488, 75392, 101432, 104704, 124336, 150784, 202864, 209408, 240901, 248672, 301568, 405728, 418816, 481802, 497344, 603136, 811456, 837632, 963604, 994688, 1206272, 1622912, 1927208, 1989376, 3245824, 3854416, 3978752, 6491648, 7708832, 7957504, 12983296, 15417664, 15915008, 25966592, 30835328, 61670656, 123341312, 246682624, 493365248]

約数ペア:

[(1, 493365248), (2, 246682624), (4, 123341312), (8, 61670656), (16, 30835328), (19, 25966592), (31, 15915008), (32, 15417664), (38, 12983296), (62, 7957504), (64, 7708832), (76, 6491648), (124, 3978752), (128, 3854416), (152, 3245824), (248, 1989376), (256, 1927208), (304, 1622912), (409, 1206272), (496, 994688), (512, 963604), (589, 837632), (608, 811456), (818, 603136), (992, 497344), (1024, 481802), (1178, 418816), (1216, 405728), (1636, 301568), (1984, 248672), (2048, 240901), (2356, 209408), (2432, 202864), (3272, 150784), (3968, 124336), (4712, 104704), (4864, 101432), (6544, 75392), (7771, 63488), (7936, 62168), (9424, 52352), (9728, 50716), (12679, 38912), (13088, 37696), (15542, 31744), (15872, 31084), (18848, 26176), (19456, 25358)]