272322544

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 585518080

約数和(自身を除く): 313195536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 127, 169, 208, 244, 254, 338, 488, 508, 676, 793, 976, 1016, 1352, 1586, 1651, 2032, 2197, 2704, 3172, 3302, 4394, 6344, 6604, 7747, 8788, 10309, 12688, 13208, 15494, 17576, 20618, 21463, 26416, 30988, 35152, 41236, 42926, 61976, 82472, 85852, 100711, 123952, 134017, 164944, 171704, 201422, 268034, 279019, 343408, 402844, 536068, 558038, 805688, 1072136, 1116076, 1309243, 1611376, 2144272, 2232152, 2618486, 4464304, 5236972, 10473944, 17020159, 20947888, 34040318, 68080636, 136161272, 272322544]

約数ペア:

[(1, 272322544), (2, 136161272), (4, 68080636), (8, 34040318), (13, 20947888), (16, 17020159), (26, 10473944), (52, 5236972), (61, 4464304), (104, 2618486), (122, 2232152), (127, 2144272), (169, 1611376), (208, 1309243), (244, 1116076), (254, 1072136), (338, 805688), (488, 558038), (508, 536068), (676, 402844), (793, 343408), (976, 279019), (1016, 268034), (1352, 201422), (1586, 171704), (1651, 164944), (2032, 134017), (2197, 123952), (2704, 100711), (3172, 85852), (3302, 82472), (4394, 61976), (6344, 42926), (6604, 41236), (7747, 35152), (8788, 30988), (10309, 26416), (12688, 21463), (13208, 20618), (15494, 17576)]