312624832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:127

約数の個数: 168

約数和(自身を含む): 762719328

約数和(自身を除く): 450094496

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 31, 32, 34, 46, 52, 62, 64, 68, 92, 104, 124, 136, 184, 208, 221, 248, 272, 299, 368, 391, 403, 416, 442, 496, 527, 544, 598, 713, 736, 782, 806, 832, 884, 961, 992, 1054, 1088, 1196, 1426, 1472, 1564, 1612, 1768, 1922, 1984, 2108, 2392, 2852, 3128, 3224, 3536, 3844, 4216, 4784, 5083, 5704, 6256, 6448, 6851, 7072, 7688, 8432, 9269, 9568, 10166, 11408, 12121, 12493, 12512, 12896, 13702, 14144, 15376, 16337, 16864, 18538, 19136, 20332, 22103, 22816, 24242, 24986, 25024, 25792, 27404, 30752, 32674, 33728, 37076, 40664, 44206, 45632, 48484, 49972, 54808, 61504, 65348, 74152, 81328, 88412, 96968, 99944, 109616, 130696, 148304, 157573, 162656, 176824, 193936, 199888, 212381, 219232, 261392, 287339, 296608, 315146, 325312, 353648, 375751, 387872, 399776, 424762, 438464, 522784, 574678, 593216, 630292, 707296, 751502, 775744, 799552, 849524, 1045568, 1149356, 1260584, 1414592, 1503004, 1699048, 2298712, 2521168, 3006008, 3398096, 4597424, 4884763, 5042336, 6012016, 6796192, 9194848, 9769526, 10084672, 12024032, 13592384, 18389696, 19539052, 24048064, 39078104, 78156208, 156312416, 312624832]

約数ペア:

[(1, 312624832), (2, 156312416), (4, 78156208), (8, 39078104), (13, 24048064), (16, 19539052), (17, 18389696), (23, 13592384), (26, 12024032), (31, 10084672), (32, 9769526), (34, 9194848), (46, 6796192), (52, 6012016), (62, 5042336), (64, 4884763), (68, 4597424), (92, 3398096), (104, 3006008), (124, 2521168), (136, 2298712), (184, 1699048), (208, 1503004), (221, 1414592), (248, 1260584), (272, 1149356), (299, 1045568), (368, 849524), (391, 799552), (403, 775744), (416, 751502), (442, 707296), (496, 630292), (527, 593216), (544, 574678), (598, 522784), (713, 438464), (736, 424762), (782, 399776), (806, 387872), (832, 375751), (884, 353648), (961, 325312), (992, 315146), (1054, 296608), (1088, 287339), (1196, 261392), (1426, 219232), (1472, 212381), (1564, 199888), (1612, 193936), (1768, 176824), (1922, 162656), (1984, 157573), (2108, 148304), (2392, 130696), (2852, 109616), (3128, 99944), (3224, 96968), (3536, 88412), (3844, 81328), (4216, 74152), (4784, 65348), (5083, 61504), (5704, 54808), (6256, 49972), (6448, 48484), (6851, 45632), (7072, 44206), (7688, 40664), (8432, 37076), (9269, 33728), (9568, 32674), (10166, 30752), (11408, 27404), (12121, 25792), (12493, 25024), (12512, 24986), (12896, 24242), (13702, 22816), (14144, 22103), (15376, 20332), (16337, 19136), (16864, 18538)]