312617536

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 799957760

約数和(自身を除く): 487340224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 79, 88, 112, 121, 146, 154, 158, 176, 224, 242, 292, 308, 316, 352, 448, 484, 511, 553, 584, 616, 632, 704, 803, 847, 869, 968, 1022, 1106, 1168, 1232, 1264, 1606, 1694, 1738, 1936, 2044, 2212, 2336, 2464, 2528, 3212, 3388, 3476, 3872, 4088, 4424, 4672, 4928, 5056, 5621, 5767, 6083, 6424, 6776, 6952, 7744, 8176, 8833, 8848, 9559, 11242, 11534, 12166, 12848, 13552, 13904, 16352, 17666, 17696, 19118, 22484, 23068, 24332, 25696, 27104, 27808, 32704, 35332, 35392, 38236, 40369, 44968, 46136, 48664, 51392, 54208, 55616, 61831, 63437, 66913, 70664, 76472, 80738, 89936, 92272, 97328, 123662, 126874, 133826, 141328, 152944, 161476, 179872, 184544, 194656, 247324, 253748, 267652, 282656, 305888, 322952, 359744, 369088, 389312, 444059, 494648, 507496, 535304, 565312, 611776, 645904, 697807, 888118, 989296, 1014992, 1070608, 1291808, 1395614, 1776236, 1978592, 2029984, 2141216, 2583616, 2791228, 3552472, 3957184, 4059968, 4282432, 4884649, 5582456, 7104944, 9769298, 11164912, 14209888, 19538596, 22329824, 28419776, 39077192, 44659648, 78154384, 156308768, 312617536]

約数ペア:

[(1, 312617536), (2, 156308768), (4, 78154384), (7, 44659648), (8, 39077192), (11, 28419776), (14, 22329824), (16, 19538596), (22, 14209888), (28, 11164912), (32, 9769298), (44, 7104944), (56, 5582456), (64, 4884649), (73, 4282432), (77, 4059968), (79, 3957184), (88, 3552472), (112, 2791228), (121, 2583616), (146, 2141216), (154, 2029984), (158, 1978592), (176, 1776236), (224, 1395614), (242, 1291808), (292, 1070608), (308, 1014992), (316, 989296), (352, 888118), (448, 697807), (484, 645904), (511, 611776), (553, 565312), (584, 535304), (616, 507496), (632, 494648), (704, 444059), (803, 389312), (847, 369088), (869, 359744), (968, 322952), (1022, 305888), (1106, 282656), (1168, 267652), (1232, 253748), (1264, 247324), (1606, 194656), (1694, 184544), (1738, 179872), (1936, 161476), (2044, 152944), (2212, 141328), (2336, 133826), (2464, 126874), (2528, 123662), (3212, 97328), (3388, 92272), (3476, 89936), (3872, 80738), (4088, 76472), (4424, 70664), (4672, 66913), (4928, 63437), (5056, 61831), (5621, 55616), (5767, 54208), (6083, 51392), (6424, 48664), (6776, 46136), (6952, 44968), (7744, 40369), (8176, 38236), (8833, 35392), (8848, 35332), (9559, 32704), (11242, 27808), (11534, 27104), (12166, 25696), (12848, 24332), (13552, 23068), (13904, 22484), (16352, 19118), (17666, 17696)]