4472856

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 13160160

約数和(自身を除く): 8687304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 73, 74, 92, 111, 138, 146, 148, 184, 207, 219, 222, 276, 292, 296, 333, 414, 438, 444, 552, 584, 657, 666, 828, 851, 876, 888, 1314, 1332, 1656, 1679, 1702, 1752, 2553, 2628, 2664, 2701, 3358, 3404, 5037, 5106, 5256, 5402, 6716, 6808, 7659, 8103, 10074, 10212, 10804, 13432, 15111, 15318, 16206, 20148, 20424, 21608, 24309, 30222, 30636, 32412, 40296, 48618, 60444, 61272, 62123, 64824, 97236, 120888, 124246, 186369, 194472, 248492, 372738, 496984, 559107, 745476, 1118214, 1490952, 2236428, 4472856]

約数ペア:

[(1, 4472856), (2, 2236428), (3, 1490952), (4, 1118214), (6, 745476), (8, 559107), (9, 496984), (12, 372738), (18, 248492), (23, 194472), (24, 186369), (36, 124246), (37, 120888), (46, 97236), (69, 64824), (72, 62123), (73, 61272), (74, 60444), (92, 48618), (111, 40296), (138, 32412), (146, 30636), (148, 30222), (184, 24309), (207, 21608), (219, 20424), (222, 20148), (276, 16206), (292, 15318), (296, 15111), (333, 13432), (414, 10804), (438, 10212), (444, 10074), (552, 8103), (584, 7659), (657, 6808), (666, 6716), (828, 5402), (851, 5256), (876, 5106), (888, 5037), (1314, 3404), (1332, 3358), (1656, 2701), (1679, 2664), (1702, 2628), (1752, 2553)]