1005090688

素因数分解:

$2^7\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8563}}^1$

素因数の和:8715

約数の個数: 64

約数和(自身を含む): 2306113920

約数和(自身を除く): 1301023232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 262, 448, 524, 896, 917, 1048, 1834, 2096, 3668, 4192, 7336, 8384, 8563, 14672, 16768, 17126, 29344, 34252, 58688, 59941, 68504, 117376, 119882, 137008, 239764, 274016, 479528, 548032, 959056, 1096064, 1121753, 1918112, 2243506, 3836224, 4487012, 7672448, 7852271, 8974024, 15704542, 17948048, 31409084, 35896096, 62818168, 71792192, 125636336, 143584384, 251272672, 502545344, 1005090688]

約数ペア:

[(1, 1005090688), (2, 502545344), (4, 251272672), (7, 143584384), (8, 125636336), (14, 71792192), (16, 62818168), (28, 35896096), (32, 31409084), (56, 17948048), (64, 15704542), (112, 8974024), (128, 7852271), (131, 7672448), (224, 4487012), (262, 3836224), (448, 2243506), (524, 1918112), (896, 1121753), (917, 1096064), (1048, 959056), (1834, 548032), (2096, 479528), (3668, 274016), (4192, 239764), (7336, 137008), (8384, 119882), (8563, 117376), (14672, 68504), (16768, 59941), (17126, 58688), (29344, 34252)]