545051448

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 1501500000

約数和(自身を除く): 956448552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 199, 218, 327, 349, 398, 436, 597, 654, 698, 796, 872, 981, 1047, 1194, 1308, 1396, 1592, 1791, 1962, 2094, 2388, 2616, 2792, 3141, 3582, 3924, 4188, 4776, 6282, 7164, 7848, 8376, 12564, 14328, 21691, 25128, 38041, 43382, 65073, 69451, 76082, 86764, 114123, 130146, 138902, 152164, 173528, 195219, 208353, 228246, 260292, 277804, 304328, 342369, 390438, 416706, 456492, 520584, 555608, 625059, 684738, 780876, 833412, 912984, 1250118, 1369476, 1561752, 1666824, 2500236, 2738952, 5000472, 7570159, 15140318, 22710477, 30280636, 45420954, 60561272, 68131431, 90841908, 136262862, 181683816, 272525724, 545051448]

約数ペア:

[(1, 545051448), (2, 272525724), (3, 181683816), (4, 136262862), (6, 90841908), (8, 68131431), (9, 60561272), (12, 45420954), (18, 30280636), (24, 22710477), (36, 15140318), (72, 7570159), (109, 5000472), (199, 2738952), (218, 2500236), (327, 1666824), (349, 1561752), (398, 1369476), (436, 1250118), (597, 912984), (654, 833412), (698, 780876), (796, 684738), (872, 625059), (981, 555608), (1047, 520584), (1194, 456492), (1308, 416706), (1396, 390438), (1592, 342369), (1791, 304328), (1962, 277804), (2094, 260292), (2388, 228246), (2616, 208353), (2792, 195219), (3141, 173528), (3582, 152164), (3924, 138902), (4188, 130146), (4776, 114123), (6282, 86764), (7164, 76082), (7848, 69451), (8376, 65073), (12564, 43382), (14328, 38041), (21691, 25128)]