849906304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 1943222400

約数和(自身を除く): 1093316096

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 53, 64, 92, 104, 106, 128, 184, 208, 212, 299, 368, 416, 419, 424, 598, 689, 736, 832, 838, 848, 1196, 1219, 1378, 1472, 1664, 1676, 1696, 2392, 2438, 2756, 2944, 3352, 3392, 4784, 4876, 5447, 5512, 6704, 6784, 9568, 9637, 9752, 10894, 11024, 13408, 15847, 19136, 19274, 19504, 21788, 22048, 22207, 26816, 31694, 38272, 38548, 39008, 43576, 44096, 44414, 53632, 63388, 77096, 78016, 87152, 88192, 88828, 125281, 126776, 154192, 156032, 174304, 177656, 250562, 253552, 288691, 308384, 348608, 355312, 501124, 507104, 510761, 577382, 616768, 697216, 710624, 1002248, 1014208, 1021522, 1154764, 1233536, 1421248, 2004496, 2028416, 2043044, 2309528, 2842496, 4008992, 4086088, 4619056, 6639893, 8017984, 8172176, 9238112, 13279786, 16035968, 16344352, 18476224, 26559572, 32688704, 36952448, 53119144, 65377408, 106238288, 212476576, 424953152, 849906304]

約数ペア:

[(1, 849906304), (2, 424953152), (4, 212476576), (8, 106238288), (13, 65377408), (16, 53119144), (23, 36952448), (26, 32688704), (32, 26559572), (46, 18476224), (52, 16344352), (53, 16035968), (64, 13279786), (92, 9238112), (104, 8172176), (106, 8017984), (128, 6639893), (184, 4619056), (208, 4086088), (212, 4008992), (299, 2842496), (368, 2309528), (416, 2043044), (419, 2028416), (424, 2004496), (598, 1421248), (689, 1233536), (736, 1154764), (832, 1021522), (838, 1014208), (848, 1002248), (1196, 710624), (1219, 697216), (1378, 616768), (1472, 577382), (1664, 510761), (1676, 507104), (1696, 501124), (2392, 355312), (2438, 348608), (2756, 308384), (2944, 288691), (3352, 253552), (3392, 250562), (4784, 177656), (4876, 174304), (5447, 156032), (5512, 154192), (6704, 126776), (6784, 125281), (9568, 88828), (9637, 88192), (9752, 87152), (10894, 78016), (11024, 77096), (13408, 63388), (15847, 53632), (19136, 44414), (19274, 44096), (19504, 43576), (21788, 39008), (22048, 38548), (22207, 38272), (26816, 31694)]