31769472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 98703360

約数和(自身を除く): 66933888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 223, 224, 318, 336, 371, 384, 424, 446, 448, 636, 669, 672, 742, 848, 892, 896, 1113, 1272, 1338, 1344, 1484, 1561, 1696, 1784, 2226, 2544, 2676, 2688, 2968, 3122, 3392, 3568, 4452, 4683, 5088, 5352, 5936, 6244, 6784, 7136, 8904, 9366, 10176, 10704, 11819, 11872, 12488, 14272, 17808, 18732, 20352, 21408, 23638, 23744, 24976, 28544, 35457, 35616, 37464, 42816, 47276, 47488, 49952, 70914, 71232, 74928, 82733, 85632, 94552, 99904, 141828, 142464, 149856, 165466, 189104, 199808, 248199, 283656, 299712, 330932, 378208, 496398, 567312, 599424, 661864, 756416, 992796, 1134624, 1323728, 1512832, 1985592, 2269248, 2647456, 3971184, 4538496, 5294912, 7942368, 10589824, 15884736, 31769472]

約数ペア:

[(1, 31769472), (2, 15884736), (3, 10589824), (4, 7942368), (6, 5294912), (7, 4538496), (8, 3971184), (12, 2647456), (14, 2269248), (16, 1985592), (21, 1512832), (24, 1323728), (28, 1134624), (32, 992796), (42, 756416), (48, 661864), (53, 599424), (56, 567312), (64, 496398), (84, 378208), (96, 330932), (106, 299712), (112, 283656), (128, 248199), (159, 199808), (168, 189104), (192, 165466), (212, 149856), (223, 142464), (224, 141828), (318, 99904), (336, 94552), (371, 85632), (384, 82733), (424, 74928), (446, 71232), (448, 70914), (636, 49952), (669, 47488), (672, 47276), (742, 42816), (848, 37464), (892, 35616), (896, 35457), (1113, 28544), (1272, 24976), (1338, 23744), (1344, 23638), (1484, 21408), (1561, 20352), (1696, 18732), (1784, 17808), (2226, 14272), (2544, 12488), (2676, 11872), (2688, 11819), (2968, 10704), (3122, 10176), (3392, 9366), (3568, 8904), (4452, 7136), (4683, 6784), (5088, 6244), (5352, 5936)]