512657152

素因数分解:

$2^8\times 7^1\times {\mathrm{523}}^1\times {\mathrm{547}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 1173877376

約数和(自身を除く): 661220224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 523, 547, 896, 1046, 1094, 1792, 2092, 2188, 3661, 3829, 4184, 4376, 7322, 7658, 8368, 8752, 14644, 15316, 16736, 17504, 29288, 30632, 33472, 35008, 58576, 61264, 66944, 70016, 117152, 122528, 133888, 140032, 234304, 245056, 286081, 468608, 490112, 572162, 937216, 980224, 1144324, 2002567, 2288648, 4005134, 4577296, 8010268, 9154592, 16020536, 18309184, 32041072, 36618368, 64082144, 73236736, 128164288, 256328576, 512657152]

約数ペア:

[(1, 512657152), (2, 256328576), (4, 128164288), (7, 73236736), (8, 64082144), (14, 36618368), (16, 32041072), (28, 18309184), (32, 16020536), (56, 9154592), (64, 8010268), (112, 4577296), (128, 4005134), (224, 2288648), (256, 2002567), (448, 1144324), (523, 980224), (547, 937216), (896, 572162), (1046, 490112), (1094, 468608), (1792, 286081), (2092, 245056), (2188, 234304), (3661, 140032), (3829, 133888), (4184, 122528), (4376, 117152), (7322, 70016), (7658, 66944), (8368, 61264), (8752, 58576), (14644, 35008), (15316, 33472), (16736, 30632), (17504, 29288)]