263732352

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2350

約数の個数: 128

約数和(自身を含む): 787570560

約数和(自身を除く): 523838208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 2208, 2297, 2392, 2496, 2944, 3588, 4416, 4594, 4784, 4992, 6891, 7176, 8832, 9188, 9568, 13782, 14352, 18376, 19136, 27564, 28704, 29861, 36752, 38272, 52831, 55128, 57408, 59722, 73504, 89583, 105662, 110256, 114816, 119444, 147008, 158493, 179166, 211324, 220512, 238888, 294016, 316986, 358332, 422648, 441024, 477776, 633972, 686803, 716664, 845296, 882048, 955552, 1267944, 1373606, 1433328, 1690592, 1911104, 2060409, 2535888, 2747212, 2866656, 3381184, 3822208, 4120818, 5071776, 5494424, 5733312, 6762368, 8241636, 10143552, 10988848, 11466624, 16483272, 20287104, 21977696, 32966544, 43955392, 65933088, 87910784, 131866176, 263732352]

約数ペア:

[(1, 263732352), (2, 131866176), (3, 87910784), (4, 65933088), (6, 43955392), (8, 32966544), (12, 21977696), (13, 20287104), (16, 16483272), (23, 11466624), (24, 10988848), (26, 10143552), (32, 8241636), (39, 6762368), (46, 5733312), (48, 5494424), (52, 5071776), (64, 4120818), (69, 3822208), (78, 3381184), (92, 2866656), (96, 2747212), (104, 2535888), (128, 2060409), (138, 1911104), (156, 1690592), (184, 1433328), (192, 1373606), (208, 1267944), (276, 955552), (299, 882048), (312, 845296), (368, 716664), (384, 686803), (416, 633972), (552, 477776), (598, 441024), (624, 422648), (736, 358332), (832, 316986), (897, 294016), (1104, 238888), (1196, 220512), (1248, 211324), (1472, 179166), (1664, 158493), (1794, 147008), (2208, 119444), (2297, 114816), (2392, 110256), (2496, 105662), (2944, 89583), (3588, 73504), (4416, 59722), (4594, 57408), (4784, 55128), (4992, 52831), (6891, 38272), (7176, 36752), (8832, 29861), (9188, 28704), (9568, 27564), (13782, 19136), (14352, 18376)]