844265136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2699

約数の個数: 160

約数和(自身を含む): 2617832448

約数和(自身を除く): 1773567312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 47, 48, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 176, 188, 208, 264, 282, 286, 312, 376, 429, 517, 528, 564, 572, 611, 624, 752, 858, 1034, 1128, 1144, 1222, 1551, 1716, 1833, 2068, 2256, 2288, 2444, 2617, 3102, 3432, 3666, 4136, 4888, 5234, 6204, 6721, 6864, 7332, 7851, 8272, 9776, 10468, 12408, 13442, 14664, 15702, 20163, 20936, 24816, 26884, 28787, 29328, 31404, 34021, 40326, 41872, 53768, 57574, 62808, 68042, 80652, 86361, 102063, 107536, 115148, 122999, 125616, 136084, 161304, 172722, 204126, 230296, 245998, 272168, 322608, 345444, 368997, 374231, 408252, 460592, 491996, 544336, 690888, 737994, 748462, 816504, 983992, 1122693, 1352989, 1381776, 1475988, 1496924, 1598987, 1633008, 1967984, 2245386, 2705978, 2951976, 2993848, 3197974, 4058967, 4490772, 4796961, 5411956, 5903952, 5987696, 6395948, 8117934, 8981544, 9593922, 10823912, 12791896, 16235868, 17588857, 17963088, 19187844, 21647824, 25583792, 32471736, 35177714, 38375688, 52766571, 64943472, 70355428, 76751376, 105533142, 140710856, 211066284, 281421712, 422132568, 844265136]

約数ペア:

[(1, 844265136), (2, 422132568), (3, 281421712), (4, 211066284), (6, 140710856), (8, 105533142), (11, 76751376), (12, 70355428), (13, 64943472), (16, 52766571), (22, 38375688), (24, 35177714), (26, 32471736), (33, 25583792), (39, 21647824), (44, 19187844), (47, 17963088), (48, 17588857), (52, 16235868), (66, 12791896), (78, 10823912), (88, 9593922), (94, 8981544), (104, 8117934), (132, 6395948), (141, 5987696), (143, 5903952), (156, 5411956), (176, 4796961), (188, 4490772), (208, 4058967), (264, 3197974), (282, 2993848), (286, 2951976), (312, 2705978), (376, 2245386), (429, 1967984), (517, 1633008), (528, 1598987), (564, 1496924), (572, 1475988), (611, 1381776), (624, 1352989), (752, 1122693), (858, 983992), (1034, 816504), (1128, 748462), (1144, 737994), (1222, 690888), (1551, 544336), (1716, 491996), (1833, 460592), (2068, 408252), (2256, 374231), (2288, 368997), (2444, 345444), (2617, 322608), (3102, 272168), (3432, 245998), (3666, 230296), (4136, 204126), (4888, 172722), (5234, 161304), (6204, 136084), (6721, 125616), (6864, 122999), (7332, 115148), (7851, 107536), (8272, 102063), (9776, 86361), (10468, 80652), (12408, 68042), (13442, 62808), (14664, 57574), (15702, 53768), (20163, 41872), (20936, 40326), (24816, 34021), (26884, 31404), (28787, 29328)]