321502896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1201}}^1$

素因数の和:1252

約数の個数: 180

約数和(自身を含む): 1063755576

約数和(自身を除く): 742252680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 312, 338, 396, 429, 468, 507, 528, 572, 624, 676, 792, 858, 936, 1014, 1144, 1201, 1287, 1352, 1521, 1584, 1716, 1859, 1872, 2028, 2288, 2402, 2574, 2704, 3042, 3432, 3603, 3718, 4056, 4804, 5148, 5577, 6084, 6864, 7206, 7436, 8112, 9608, 10296, 10809, 11154, 12168, 13211, 14412, 14872, 15613, 16731, 19216, 20592, 21618, 22308, 24336, 26422, 28824, 29744, 31226, 33462, 39633, 43236, 44616, 46839, 52844, 57648, 62452, 66924, 79266, 86472, 89232, 93678, 105688, 118899, 124904, 133848, 140517, 158532, 171743, 172944, 187356, 202969, 211376, 237798, 249808, 267696, 281034, 317064, 343486, 374712, 405938, 475596, 515229, 562068, 608907, 634128, 686972, 749424, 811876, 951192, 1030458, 1124136, 1217814, 1373944, 1545687, 1623752, 1826721, 1902384, 2060916, 2232659, 2248272, 2435628, 2747888, 3091374, 3247504, 3653442, 4121832, 4465318, 4871256, 6182748, 6697977, 7306884, 8243664, 8930636, 9742512, 12365496, 13395954, 14613768, 17861272, 20093931, 24730992, 26791908, 29227536, 35722544, 40187862, 53583816, 80375724, 107167632, 160751448, 321502896]

約数ペア:

[(1, 321502896), (2, 160751448), (3, 107167632), (4, 80375724), (6, 53583816), (8, 40187862), (9, 35722544), (11, 29227536), (12, 26791908), (13, 24730992), (16, 20093931), (18, 17861272), (22, 14613768), (24, 13395954), (26, 12365496), (33, 9742512), (36, 8930636), (39, 8243664), (44, 7306884), (48, 6697977), (52, 6182748), (66, 4871256), (72, 4465318), (78, 4121832), (88, 3653442), (99, 3247504), (104, 3091374), (117, 2747888), (132, 2435628), (143, 2248272), (144, 2232659), (156, 2060916), (169, 1902384), (176, 1826721), (198, 1623752), (208, 1545687), (234, 1373944), (264, 1217814), (286, 1124136), (312, 1030458), (338, 951192), (396, 811876), (429, 749424), (468, 686972), (507, 634128), (528, 608907), (572, 562068), (624, 515229), (676, 475596), (792, 405938), (858, 374712), (936, 343486), (1014, 317064), (1144, 281034), (1201, 267696), (1287, 249808), (1352, 237798), (1521, 211376), (1584, 202969), (1716, 187356), (1859, 172944), (1872, 171743), (2028, 158532), (2288, 140517), (2402, 133848), (2574, 124904), (2704, 118899), (3042, 105688), (3432, 93678), (3603, 89232), (3718, 86472), (4056, 79266), (4804, 66924), (5148, 62452), (5577, 57648), (6084, 52844), (6864, 46839), (7206, 44616), (7436, 43236), (8112, 39633), (9608, 33462), (10296, 31226), (10809, 29744), (11154, 28824), (12168, 26422), (13211, 24336), (14412, 22308), (14872, 21618), (15613, 20592), (16731, 19216)]