496256384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 1152053280

約数和(自身を除く): 655796896

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 64, 68, 104, 106, 128, 136, 208, 212, 221, 272, 331, 416, 424, 442, 544, 662, 689, 832, 848, 884, 901, 1088, 1324, 1378, 1664, 1696, 1768, 1802, 2176, 2648, 2756, 3392, 3536, 3604, 4303, 5296, 5512, 5627, 6784, 7072, 7208, 8606, 10592, 11024, 11254, 11713, 14144, 14416, 17212, 17543, 21184, 22048, 22508, 23426, 28288, 28832, 34424, 35086, 42368, 44096, 45016, 46852, 57664, 68848, 70172, 73151, 88192, 90032, 93704, 115328, 137696, 140344, 146302, 180064, 187408, 228059, 275392, 280688, 292604, 298231, 360128, 374816, 456118, 550784, 561376, 585208, 596462, 720256, 749632, 912236, 1122752, 1170416, 1192924, 1499264, 1824472, 2245504, 2340832, 2385848, 3648944, 3877003, 4681664, 4771696, 7297888, 7754006, 9363328, 9543392, 14595776, 15508012, 19086784, 29191552, 31016024, 38173568, 62032048, 124064096, 248128192, 496256384]

約数ペア:

[(1, 496256384), (2, 248128192), (4, 124064096), (8, 62032048), (13, 38173568), (16, 31016024), (17, 29191552), (26, 19086784), (32, 15508012), (34, 14595776), (52, 9543392), (53, 9363328), (64, 7754006), (68, 7297888), (104, 4771696), (106, 4681664), (128, 3877003), (136, 3648944), (208, 2385848), (212, 2340832), (221, 2245504), (272, 1824472), (331, 1499264), (416, 1192924), (424, 1170416), (442, 1122752), (544, 912236), (662, 749632), (689, 720256), (832, 596462), (848, 585208), (884, 561376), (901, 550784), (1088, 456118), (1324, 374816), (1378, 360128), (1664, 298231), (1696, 292604), (1768, 280688), (1802, 275392), (2176, 228059), (2648, 187408), (2756, 180064), (3392, 146302), (3536, 140344), (3604, 137696), (4303, 115328), (5296, 93704), (5512, 90032), (5627, 88192), (6784, 73151), (7072, 70172), (7208, 68848), (8606, 57664), (10592, 46852), (11024, 45016), (11254, 44096), (11713, 42368), (14144, 35086), (14416, 34424), (17212, 28832), (17543, 28288), (21184, 23426), (22048, 22508)]