8734688272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 17699402880

約数和(自身を除く): 8964714608

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 359, 563, 584, 592, 718, 1126, 1168, 1436, 2252, 2701, 2872, 4504, 5402, 5744, 9008, 10804, 13283, 20831, 21608, 26207, 26566, 41099, 41662, 43216, 52414, 53132, 82198, 83324, 104828, 106264, 164396, 166648, 202117, 209656, 212528, 328792, 333296, 404234, 419312, 657584, 808468, 969659, 1520663, 1616936, 1939318, 3041326, 3233872, 3878636, 6082652, 7478329, 7757272, 12165304, 14754541, 14956658, 15514544, 24330608, 29509082, 29913316, 59018164, 59826632, 118036328, 119653264, 236072656, 545918017, 1091836034, 2183672068, 4367344136, 8734688272]

約数ペア:

[(1, 8734688272), (2, 4367344136), (4, 2183672068), (8, 1091836034), (16, 545918017), (37, 236072656), (73, 119653264), (74, 118036328), (146, 59826632), (148, 59018164), (292, 29913316), (296, 29509082), (359, 24330608), (563, 15514544), (584, 14956658), (592, 14754541), (718, 12165304), (1126, 7757272), (1168, 7478329), (1436, 6082652), (2252, 3878636), (2701, 3233872), (2872, 3041326), (4504, 1939318), (5402, 1616936), (5744, 1520663), (9008, 969659), (10804, 808468), (13283, 657584), (20831, 419312), (21608, 404234), (26207, 333296), (26566, 328792), (41099, 212528), (41662, 209656), (43216, 202117), (52414, 166648), (53132, 164396), (82198, 106264), (83324, 104828)]