313653536

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2722

約数の個数: 96

約数和(自身を含む): 771628032

約数和(自身を除く): 457974496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1054, 1736, 1904, 2108, 2657, 3472, 3689, 3808, 4216, 5314, 6944, 7378, 8432, 10628, 14756, 16864, 18599, 21256, 29512, 37198, 42512, 45169, 59024, 74396, 82367, 85024, 90338, 118048, 148792, 164734, 180676, 297584, 316183, 329468, 361352, 576569, 595168, 632366, 658936, 722704, 1153138, 1264732, 1317872, 1400239, 1445408, 2306276, 2529464, 2635744, 2800478, 4612552, 5058928, 5600956, 9225104, 9801673, 10117856, 11201912, 18450208, 19603346, 22403824, 39206692, 44807648, 78413384, 156826768, 313653536]

約数ペア:

[(1, 313653536), (2, 156826768), (4, 78413384), (7, 44807648), (8, 39206692), (14, 22403824), (16, 19603346), (17, 18450208), (28, 11201912), (31, 10117856), (32, 9801673), (34, 9225104), (56, 5600956), (62, 5058928), (68, 4612552), (112, 2800478), (119, 2635744), (124, 2529464), (136, 2306276), (217, 1445408), (224, 1400239), (238, 1317872), (248, 1264732), (272, 1153138), (434, 722704), (476, 658936), (496, 632366), (527, 595168), (544, 576569), (868, 361352), (952, 329468), (992, 316183), (1054, 297584), (1736, 180676), (1904, 164734), (2108, 148792), (2657, 118048), (3472, 90338), (3689, 85024), (3808, 82367), (4216, 74396), (5314, 59024), (6944, 45169), (7378, 42512), (8432, 37198), (10628, 29512), (14756, 21256), (16864, 18599)]