268702464

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1933}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 719463472

約数和(自身を除く): 450761008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 543, 724, 768, 1086, 1448, 1933, 2172, 2896, 3866, 4344, 5792, 5799, 7732, 8688, 11584, 11598, 15464, 17376, 23168, 23196, 30928, 34752, 46336, 46392, 61856, 69504, 92784, 123712, 139008, 185568, 247424, 349873, 371136, 494848, 699746, 742272, 1049619, 1399492, 1484544, 2099238, 2798984, 4198476, 5597968, 8396952, 11195936, 16793904, 22391872, 33587808, 44783744, 67175616, 89567488, 134351232, 268702464]

約数ペア:

[(1, 268702464), (2, 134351232), (3, 89567488), (4, 67175616), (6, 44783744), (8, 33587808), (12, 22391872), (16, 16793904), (24, 11195936), (32, 8396952), (48, 5597968), (64, 4198476), (96, 2798984), (128, 2099238), (181, 1484544), (192, 1399492), (256, 1049619), (362, 742272), (384, 699746), (543, 494848), (724, 371136), (768, 349873), (1086, 247424), (1448, 185568), (1933, 139008), (2172, 123712), (2896, 92784), (3866, 69504), (4344, 61856), (5792, 46392), (5799, 46336), (7732, 34752), (8688, 30928), (11584, 23196), (11598, 23168), (15464, 17376)]