1420836408

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23189}}^1$

素因数の和:23261

約数の個数: 96

約数和(自身を含む): 4124109600

約数和(自身を除く): 2703273192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 222, 276, 296, 333, 414, 444, 552, 666, 828, 851, 888, 1332, 1656, 1702, 2553, 2664, 3404, 5106, 6808, 7659, 10212, 15318, 20424, 23189, 30636, 46378, 61272, 69567, 92756, 139134, 185512, 208701, 278268, 417402, 533347, 556536, 834804, 857993, 1066694, 1600041, 1669608, 1715986, 2133388, 2573979, 3200082, 3431972, 4266776, 4800123, 5147958, 6400164, 6863944, 7721937, 9600246, 10295916, 12800328, 15443874, 19200492, 19733839, 20591832, 30887748, 38400984, 39467678, 59201517, 61775496, 78935356, 118403034, 157870712, 177604551, 236806068, 355209102, 473612136, 710418204, 1420836408]

約数ペア:

[(1, 1420836408), (2, 710418204), (3, 473612136), (4, 355209102), (6, 236806068), (8, 177604551), (9, 157870712), (12, 118403034), (18, 78935356), (23, 61775496), (24, 59201517), (36, 39467678), (37, 38400984), (46, 30887748), (69, 20591832), (72, 19733839), (74, 19200492), (92, 15443874), (111, 12800328), (138, 10295916), (148, 9600246), (184, 7721937), (207, 6863944), (222, 6400164), (276, 5147958), (296, 4800123), (333, 4266776), (414, 3431972), (444, 3200082), (552, 2573979), (666, 2133388), (828, 1715986), (851, 1669608), (888, 1600041), (1332, 1066694), (1656, 857993), (1702, 834804), (2553, 556536), (2664, 533347), (3404, 417402), (5106, 278268), (6808, 208701), (7659, 185512), (10212, 139134), (15318, 92756), (20424, 69567), (23189, 61272), (30636, 46378)]