245655942670

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1163}}^1\times {\mathrm{32647}}^1$

素因数の和:34464

約数の個数: 32

約数和(自身を含む): 443258500608

約数和(自身を除く): 197602557938

約数列:

[1, 2, 5, 10, 647, 1163, 1294, 2326, 3235, 5815, 6470, 11630, 32647, 65294, 163235, 326470, 752461, 1504922, 3762305, 7524610, 21122609, 37968461, 42245218, 75936922, 105613045, 189842305, 211226090, 379684610, 24565594267, 49131188534, 122827971335, 245655942670]

約数ペア:

[(1, 245655942670), (2, 122827971335), (5, 49131188534), (10, 24565594267), (647, 379684610), (1163, 211226090), (1294, 189842305), (2326, 105613045), (3235, 75936922), (5815, 42245218), (6470, 37968461), (11630, 21122609), (32647, 7524610), (65294, 3762305), (163235, 1504922), (326470, 752461)]