763992

素因数分解:

$2^3\times 3^6\times {\mathrm{131}}^1$

素因数の和:155

約数の個数: 56

約数和(自身を含む): 2164140

約数和(自身を除く): 1400148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 243, 262, 324, 393, 486, 524, 648, 729, 786, 972, 1048, 1179, 1458, 1572, 1944, 2358, 2916, 3144, 3537, 4716, 5832, 7074, 9432, 10611, 14148, 21222, 28296, 31833, 42444, 63666, 84888, 95499, 127332, 190998, 254664, 381996, 763992]

約数ペア:

[(1, 763992), (2, 381996), (3, 254664), (4, 190998), (6, 127332), (8, 95499), (9, 84888), (12, 63666), (18, 42444), (24, 31833), (27, 28296), (36, 21222), (54, 14148), (72, 10611), (81, 9432), (108, 7074), (131, 5832), (162, 4716), (216, 3537), (243, 3144), (262, 2916), (324, 2358), (393, 1944), (486, 1572), (524, 1458), (648, 1179), (729, 1048), (786, 972)]