313804548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10243}}^1$

素因数の和:10313

約数の個数: 72

約数和(自身を含む): 850170048

約数和(自身を除く): 536365500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2553, 3404, 5106, 7659, 10212, 10243, 15318, 20486, 30636, 30729, 40972, 61458, 92187, 122916, 184374, 235589, 368748, 378991, 471178, 706767, 757982, 942356, 1136973, 1413534, 1515964, 2120301, 2273946, 2827068, 3410919, 4240602, 4547892, 6821838, 8481204, 8716793, 13643676, 17433586, 26150379, 34867172, 52300758, 78451137, 104601516, 156902274, 313804548]

約数ペア:

[(1, 313804548), (2, 156902274), (3, 104601516), (4, 78451137), (6, 52300758), (9, 34867172), (12, 26150379), (18, 17433586), (23, 13643676), (36, 8716793), (37, 8481204), (46, 6821838), (69, 4547892), (74, 4240602), (92, 3410919), (111, 2827068), (138, 2273946), (148, 2120301), (207, 1515964), (222, 1413534), (276, 1136973), (333, 942356), (414, 757982), (444, 706767), (666, 471178), (828, 378991), (851, 368748), (1332, 235589), (1702, 184374), (2553, 122916), (3404, 92187), (5106, 61458), (7659, 40972), (10212, 30729), (10243, 30636), (15318, 20486)]