1820104384

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{51427}}^1$

素因数の和:51525

約数の個数: 56

約数和(自身を含む): 4180067840

約数和(自身を除く): 2359963456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 17696, 35392, 51427, 102854, 205708, 359989, 411416, 719978, 822832, 1439956, 1645664, 2879912, 3291328, 4062733, 5759824, 8125466, 11519648, 16250932, 23039296, 28439131, 32501864, 56878262, 65003728, 113756524, 130007456, 227513048, 260014912, 455026096, 910052192, 1820104384]

約数ペア:

[(1, 1820104384), (2, 910052192), (4, 455026096), (7, 260014912), (8, 227513048), (14, 130007456), (16, 113756524), (28, 65003728), (32, 56878262), (56, 32501864), (64, 28439131), (79, 23039296), (112, 16250932), (158, 11519648), (224, 8125466), (316, 5759824), (448, 4062733), (553, 3291328), (632, 2879912), (1106, 1645664), (1264, 1439956), (2212, 822832), (2528, 719978), (4424, 411416), (5056, 359989), (8848, 205708), (17696, 102854), (35392, 51427)]