821824512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{267521}}^1$

素因数の和:267544

約数の個数: 44

約数和(自身を含む): 2190470136

約数和(自身を除く): 1368645624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 267521, 535042, 802563, 1070084, 1605126, 2140168, 3210252, 4280336, 6420504, 8560672, 12841008, 17121344, 25682016, 34242688, 51364032, 68485376, 102728064, 136970752, 205456128, 273941504, 410912256, 821824512]

約数ペア:

[(1, 821824512), (2, 410912256), (3, 273941504), (4, 205456128), (6, 136970752), (8, 102728064), (12, 68485376), (16, 51364032), (24, 34242688), (32, 25682016), (48, 17121344), (64, 12841008), (96, 8560672), (128, 6420504), (192, 4280336), (256, 3210252), (384, 2140168), (512, 1605126), (768, 1070084), (1024, 802563), (1536, 535042), (3072, 267521)]