223856394496

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{55201}}^1$

素因数の和:55328

約数の個数: 144

約数和(自身を含む): 534376557568

約数和(自身を除く): 310520163072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 256, 292, 434, 448, 496, 511, 584, 868, 896, 992, 1022, 1168, 1736, 1792, 1984, 2044, 2263, 2336, 3472, 3968, 4088, 4526, 4672, 6944, 7936, 8176, 9052, 9344, 13888, 15841, 16352, 18104, 18688, 27776, 31682, 32704, 36208, 55201, 55552, 63364, 65408, 72416, 110402, 126728, 130816, 144832, 220804, 253456, 289664, 386407, 441608, 506912, 579328, 772814, 883216, 1013824, 1545628, 1711231, 1766432, 2027648, 3091256, 3422462, 3532864, 4029673, 4055296, 6182512, 6844924, 7065728, 8059346, 11978617, 12365024, 13689848, 14131456, 16118692, 23957234, 24730048, 27379696, 28207711, 32237384, 47914468, 49460096, 54759392, 56415422, 64474768, 95828936, 98920192, 109518784, 112830844, 124919863, 128949536, 191657872, 219037568, 225661688, 249839726, 257899072, 383315744, 438075136, 451323376, 499679452, 515798144, 766631488, 874439041, 902646752, 999358904, 1031596288, 1533262976, 1748878082, 1805293504, 1998717808, 3066525952, 3497756164, 3610587008, 3997435616, 6995512328, 7221174016, 7994871232, 13991024656, 15989742464, 27982049312, 31979484928, 55964098624, 111928197248, 223856394496]

約数ペア:

[(1, 223856394496), (2, 111928197248), (4, 55964098624), (7, 31979484928), (8, 27982049312), (14, 15989742464), (16, 13991024656), (28, 7994871232), (31, 7221174016), (32, 6995512328), (56, 3997435616), (62, 3610587008), (64, 3497756164), (73, 3066525952), (112, 1998717808), (124, 1805293504), (128, 1748878082), (146, 1533262976), (217, 1031596288), (224, 999358904), (248, 902646752), (256, 874439041), (292, 766631488), (434, 515798144), (448, 499679452), (496, 451323376), (511, 438075136), (584, 383315744), (868, 257899072), (896, 249839726), (992, 225661688), (1022, 219037568), (1168, 191657872), (1736, 128949536), (1792, 124919863), (1984, 112830844), (2044, 109518784), (2263, 98920192), (2336, 95828936), (3472, 64474768), (3968, 56415422), (4088, 54759392), (4526, 49460096), (4672, 47914468), (6944, 32237384), (7936, 28207711), (8176, 27379696), (9052, 24730048), (9344, 23957234), (13888, 16118692), (15841, 14131456), (16352, 13689848), (18104, 12365024), (18688, 11978617), (27776, 8059346), (31682, 7065728), (32704, 6844924), (36208, 6182512), (55201, 4055296), (55552, 4029673), (63364, 3532864), (65408, 3422462), (72416, 3091256), (110402, 2027648), (126728, 1766432), (130816, 1711231), (144832, 1545628), (220804, 1013824), (253456, 883216), (289664, 772814), (386407, 579328), (441608, 506912)]