827806070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1823}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 1838592000

約数和(自身を除く): 1010785930

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 499, 910, 998, 1823, 2495, 3493, 3646, 4990, 6487, 6986, 9115, 12761, 12974, 17465, 18230, 23699, 25522, 32435, 34930, 45409, 47398, 63805, 64870, 90818, 118495, 127610, 165893, 227045, 236990, 331786, 454090, 829465, 909677, 1658930, 1819354, 4548385, 6367739, 9096770, 11825801, 12735478, 23651602, 31838695, 59129005, 63677390, 82780607, 118258010, 165561214, 413903035, 827806070]

約数ペア:

[(1, 827806070), (2, 413903035), (5, 165561214), (7, 118258010), (10, 82780607), (13, 63677390), (14, 59129005), (26, 31838695), (35, 23651602), (65, 12735478), (70, 11825801), (91, 9096770), (130, 6367739), (182, 4548385), (455, 1819354), (499, 1658930), (910, 909677), (998, 829465), (1823, 454090), (2495, 331786), (3493, 236990), (3646, 227045), (4990, 165893), (6487, 127610), (6986, 118495), (9115, 90818), (12761, 64870), (12974, 63805), (17465, 47398), (18230, 45409), (23699, 34930), (25522, 32435)]