397364616

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 160

約数和(自身を含む): 1227869280

約数和(自身を除く): 830504664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 107, 108, 132, 162, 198, 214, 216, 264, 297, 321, 324, 396, 428, 521, 594, 642, 648, 792, 856, 891, 963, 1042, 1177, 1188, 1284, 1563, 1782, 1926, 2084, 2354, 2376, 2568, 2889, 3126, 3531, 3564, 3852, 4168, 4689, 4708, 5731, 5778, 6252, 7062, 7128, 7704, 8667, 9378, 9416, 10593, 11462, 11556, 12504, 14067, 14124, 17193, 17334, 18756, 21186, 22924, 23112, 28134, 28248, 31779, 34386, 34668, 37512, 42201, 42372, 45848, 51579, 55747, 56268, 63558, 68772, 69336, 84402, 84744, 95337, 103158, 111494, 112536, 127116, 137544, 154737, 167241, 168804, 190674, 206316, 222988, 254232, 309474, 334482, 337608, 381348, 412632, 445976, 464211, 501723, 613217, 618948, 668964, 762696, 928422, 1003446, 1226434, 1237896, 1337928, 1505169, 1839651, 1856844, 2006892, 2452868, 3010338, 3679302, 3713688, 4013784, 4515507, 4905736, 5518953, 6020676, 7358604, 9031014, 11037906, 12041352, 14717208, 16556859, 18062028, 22075812, 33113718, 36124056, 44151624, 49670577, 66227436, 99341154, 132454872, 198682308, 397364616]

約数ペア:

[(1, 397364616), (2, 198682308), (3, 132454872), (4, 99341154), (6, 66227436), (8, 49670577), (9, 44151624), (11, 36124056), (12, 33113718), (18, 22075812), (22, 18062028), (24, 16556859), (27, 14717208), (33, 12041352), (36, 11037906), (44, 9031014), (54, 7358604), (66, 6020676), (72, 5518953), (81, 4905736), (88, 4515507), (99, 4013784), (107, 3713688), (108, 3679302), (132, 3010338), (162, 2452868), (198, 2006892), (214, 1856844), (216, 1839651), (264, 1505169), (297, 1337928), (321, 1237896), (324, 1226434), (396, 1003446), (428, 928422), (521, 762696), (594, 668964), (642, 618948), (648, 613217), (792, 501723), (856, 464211), (891, 445976), (963, 412632), (1042, 381348), (1177, 337608), (1188, 334482), (1284, 309474), (1563, 254232), (1782, 222988), (1926, 206316), (2084, 190674), (2354, 168804), (2376, 167241), (2568, 154737), (2889, 137544), (3126, 127116), (3531, 112536), (3564, 111494), (3852, 103158), (4168, 95337), (4689, 84744), (4708, 84402), (5731, 69336), (5778, 68772), (6252, 63558), (7062, 56268), (7128, 55747), (7704, 51579), (8667, 45848), (9378, 42372), (9416, 42201), (10593, 37512), (11462, 34668), (11556, 34386), (12504, 31779), (14067, 28248), (14124, 28134), (17193, 23112), (17334, 22924), (18756, 21186)]