395013552

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{134909}}^1$

素因数の和:134981

約数の個数: 40

約数和(自身を含む): 1037188080

約数和(自身を除く): 642174528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 134909, 269818, 404727, 539636, 809454, 1079272, 1618908, 2158544, 3237816, 6475632, 8229449, 16458898, 24688347, 32917796, 49376694, 65835592, 98753388, 131671184, 197506776, 395013552]

約数ペア:

[(1, 395013552), (2, 197506776), (3, 131671184), (4, 98753388), (6, 65835592), (8, 49376694), (12, 32917796), (16, 24688347), (24, 16458898), (48, 8229449), (61, 6475632), (122, 3237816), (183, 2158544), (244, 1618908), (366, 1079272), (488, 809454), (732, 539636), (976, 404727), (1464, 269818), (2928, 134909)]