669156544

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 1628485440

約数和(自身を除く): 959328896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 73, 74, 79, 98, 112, 146, 148, 158, 196, 224, 259, 292, 296, 316, 392, 448, 511, 518, 553, 584, 592, 632, 784, 1022, 1036, 1106, 1168, 1184, 1264, 1568, 1813, 2044, 2072, 2212, 2336, 2368, 2528, 2701, 2923, 3136, 3577, 3626, 3871, 4088, 4144, 4424, 4672, 5056, 5402, 5767, 5846, 7154, 7252, 7742, 8176, 8288, 8848, 10804, 11534, 11692, 14308, 14504, 15484, 16352, 16576, 17696, 18907, 20461, 21608, 23068, 23384, 28616, 29008, 30968, 32704, 35392, 37814, 40369, 40922, 43216, 46136, 46768, 57232, 58016, 61936, 75628, 80738, 81844, 86432, 92272, 93536, 114464, 116032, 123872, 132349, 143227, 151256, 161476, 163688, 172864, 184544, 187072, 213379, 228928, 247744, 264698, 282583, 286454, 302512, 322952, 327376, 369088, 426758, 529396, 565166, 572908, 605024, 645904, 654752, 853516, 1058792, 1130332, 1145816, 1210048, 1291808, 1309504, 1493653, 1707032, 2117584, 2260664, 2291632, 2583616, 2987306, 3414064, 4235168, 4521328, 4583264, 5974612, 6828128, 8470336, 9042656, 9166528, 10455571, 11949224, 13656256, 18085312, 20911142, 23898448, 41822284, 47796896, 83644568, 95593792, 167289136, 334578272, 669156544]

約数ペア:

[(1, 669156544), (2, 334578272), (4, 167289136), (7, 95593792), (8, 83644568), (14, 47796896), (16, 41822284), (28, 23898448), (32, 20911142), (37, 18085312), (49, 13656256), (56, 11949224), (64, 10455571), (73, 9166528), (74, 9042656), (79, 8470336), (98, 6828128), (112, 5974612), (146, 4583264), (148, 4521328), (158, 4235168), (196, 3414064), (224, 2987306), (259, 2583616), (292, 2291632), (296, 2260664), (316, 2117584), (392, 1707032), (448, 1493653), (511, 1309504), (518, 1291808), (553, 1210048), (584, 1145816), (592, 1130332), (632, 1058792), (784, 853516), (1022, 654752), (1036, 645904), (1106, 605024), (1168, 572908), (1184, 565166), (1264, 529396), (1568, 426758), (1813, 369088), (2044, 327376), (2072, 322952), (2212, 302512), (2336, 286454), (2368, 282583), (2528, 264698), (2701, 247744), (2923, 228928), (3136, 213379), (3577, 187072), (3626, 184544), (3871, 172864), (4088, 163688), (4144, 161476), (4424, 151256), (4672, 143227), (5056, 132349), (5402, 123872), (5767, 116032), (5846, 114464), (7154, 93536), (7252, 92272), (7742, 86432), (8176, 81844), (8288, 80738), (8848, 75628), (10804, 61936), (11534, 58016), (11692, 57232), (14308, 46768), (14504, 46136), (15484, 43216), (16352, 40922), (16576, 40369), (17696, 37814), (18907, 35392), (20461, 32704), (21608, 30968), (23068, 29008), (23384, 28616)]