1527984

素因数分解:

$2^4\times 3^6\times {\mathrm{131}}^1$

素因数の和:157

約数の個数: 70

約数和(自身を含む): 4472556

約数和(自身を除く): 2944572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 243, 262, 324, 393, 432, 486, 524, 648, 729, 786, 972, 1048, 1179, 1296, 1458, 1572, 1944, 2096, 2358, 2916, 3144, 3537, 3888, 4716, 5832, 6288, 7074, 9432, 10611, 11664, 14148, 18864, 21222, 28296, 31833, 42444, 56592, 63666, 84888, 95499, 127332, 169776, 190998, 254664, 381996, 509328, 763992, 1527984]

約数ペア:

[(1, 1527984), (2, 763992), (3, 509328), (4, 381996), (6, 254664), (8, 190998), (9, 169776), (12, 127332), (16, 95499), (18, 84888), (24, 63666), (27, 56592), (36, 42444), (48, 31833), (54, 28296), (72, 21222), (81, 18864), (108, 14148), (131, 11664), (144, 10611), (162, 9432), (216, 7074), (243, 6288), (262, 5832), (324, 4716), (393, 3888), (432, 3537), (486, 3144), (524, 2916), (648, 2358), (729, 2096), (786, 1944), (972, 1572), (1048, 1458), (1179, 1296)]