297884032

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{16987}}^1$

素因数の和:17138

約数の個数: 32

約数和(自身を含む): 597807720

約数和(自身を除く): 299923688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 16987, 17536, 33974, 67948, 135896, 271792, 543584, 1087168, 2174336, 2327219, 4654438, 9308876, 18617752, 37235504, 74471008, 148942016, 297884032]

約数ペア:

[(1, 297884032), (2, 148942016), (4, 74471008), (8, 37235504), (16, 18617752), (32, 9308876), (64, 4654438), (128, 2327219), (137, 2174336), (274, 1087168), (548, 543584), (1096, 271792), (2192, 135896), (4384, 67948), (8768, 33974), (16987, 17536)]