308607232

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 653687552

約数和(自身を除く): 345080320

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 496, 592, 992, 1051, 1147, 1184, 1984, 2102, 2294, 2368, 3968, 4204, 4588, 4736, 7936, 8408, 9176, 9472, 16816, 18352, 32581, 33632, 36704, 38887, 65162, 67264, 73408, 77774, 130324, 134528, 146816, 155548, 260648, 269056, 293632, 311096, 521296, 622192, 1042592, 1205497, 1244384, 2085184, 2410994, 2488768, 4170368, 4821988, 4977536, 8340736, 9643976, 9955072, 19287952, 38575904, 77151808, 154303616, 308607232]

約数ペア:

[(1, 308607232), (2, 154303616), (4, 77151808), (8, 38575904), (16, 19287952), (31, 9955072), (32, 9643976), (37, 8340736), (62, 4977536), (64, 4821988), (74, 4170368), (124, 2488768), (128, 2410994), (148, 2085184), (248, 1244384), (256, 1205497), (296, 1042592), (496, 622192), (592, 521296), (992, 311096), (1051, 293632), (1147, 269056), (1184, 260648), (1984, 155548), (2102, 146816), (2294, 134528), (2368, 130324), (3968, 77774), (4204, 73408), (4588, 67264), (4736, 65162), (7936, 38887), (8408, 36704), (9176, 33632), (9472, 32581), (16816, 18352)]