294218128

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 581520320

約数和(自身を除く): 287302192

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 487, 488, 619, 974, 976, 1238, 1948, 2476, 3896, 4952, 7792, 9904, 29707, 37759, 59414, 75518, 118828, 151036, 237656, 301453, 302072, 475312, 602906, 604144, 1205812, 2411624, 4823248, 18388633, 36777266, 73554532, 147109064, 294218128]

約数ペア:

[(1, 294218128), (2, 147109064), (4, 73554532), (8, 36777266), (16, 18388633), (61, 4823248), (122, 2411624), (244, 1205812), (487, 604144), (488, 602906), (619, 475312), (974, 302072), (976, 301453), (1238, 237656), (1948, 151036), (2476, 118828), (3896, 75518), (4952, 59414), (7792, 37759), (9904, 29707)]