8945712

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 27197664

約数和(自身を除く): 18251952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 73, 74, 92, 111, 138, 144, 146, 148, 184, 207, 219, 222, 276, 292, 296, 333, 368, 414, 438, 444, 552, 584, 592, 657, 666, 828, 851, 876, 888, 1104, 1168, 1314, 1332, 1656, 1679, 1702, 1752, 1776, 2553, 2628, 2664, 2701, 3312, 3358, 3404, 3504, 5037, 5106, 5256, 5328, 5402, 6716, 6808, 7659, 8103, 10074, 10212, 10512, 10804, 13432, 13616, 15111, 15318, 16206, 20148, 20424, 21608, 24309, 26864, 30222, 30636, 32412, 40296, 40848, 43216, 48618, 60444, 61272, 62123, 64824, 80592, 97236, 120888, 122544, 124246, 129648, 186369, 194472, 241776, 248492, 372738, 388944, 496984, 559107, 745476, 993968, 1118214, 1490952, 2236428, 2981904, 4472856, 8945712]

約数ペア:

[(1, 8945712), (2, 4472856), (3, 2981904), (4, 2236428), (6, 1490952), (8, 1118214), (9, 993968), (12, 745476), (16, 559107), (18, 496984), (23, 388944), (24, 372738), (36, 248492), (37, 241776), (46, 194472), (48, 186369), (69, 129648), (72, 124246), (73, 122544), (74, 120888), (92, 97236), (111, 80592), (138, 64824), (144, 62123), (146, 61272), (148, 60444), (184, 48618), (207, 43216), (219, 40848), (222, 40296), (276, 32412), (292, 30636), (296, 30222), (333, 26864), (368, 24309), (414, 21608), (438, 20424), (444, 20148), (552, 16206), (584, 15318), (592, 15111), (657, 13616), (666, 13432), (828, 10804), (851, 10512), (876, 10212), (888, 10074), (1104, 8103), (1168, 7659), (1314, 6808), (1332, 6716), (1656, 5402), (1679, 5328), (1702, 5256), (1752, 5106), (1776, 5037), (2553, 3504), (2628, 3404), (2664, 3358), (2701, 3312)]