812692488

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 2195424000

約数和(自身を除く): 1382731512

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 149, 164, 184, 241, 246, 276, 298, 328, 447, 482, 492, 552, 596, 723, 894, 943, 964, 984, 1192, 1446, 1788, 1886, 1928, 2829, 2892, 3427, 3576, 3772, 5543, 5658, 5784, 6109, 6854, 7544, 9881, 10281, 11086, 11316, 12218, 13708, 16629, 18327, 19762, 20562, 22172, 22632, 24436, 27416, 29643, 33258, 35909, 36654, 39524, 41124, 44344, 48872, 59286, 66516, 71818, 73308, 79048, 82248, 107727, 118572, 133032, 140507, 143636, 146616, 215454, 227263, 237144, 281014, 287272, 421521, 430908, 454526, 562028, 681789, 825907, 843042, 861816, 909052, 1124056, 1363578, 1472269, 1651814, 1686084, 1818104, 2477721, 2727156, 2944538, 3303628, 3372168, 4416807, 4955442, 5454312, 5889076, 6607256, 8833614, 9910884, 11778152, 17667228, 19821768, 33862187, 35334456, 67724374, 101586561, 135448748, 203173122, 270897496, 406346244, 812692488]

約数ペア:

[(1, 812692488), (2, 406346244), (3, 270897496), (4, 203173122), (6, 135448748), (8, 101586561), (12, 67724374), (23, 35334456), (24, 33862187), (41, 19821768), (46, 17667228), (69, 11778152), (82, 9910884), (92, 8833614), (123, 6607256), (138, 5889076), (149, 5454312), (164, 4955442), (184, 4416807), (241, 3372168), (246, 3303628), (276, 2944538), (298, 2727156), (328, 2477721), (447, 1818104), (482, 1686084), (492, 1651814), (552, 1472269), (596, 1363578), (723, 1124056), (894, 909052), (943, 861816), (964, 843042), (984, 825907), (1192, 681789), (1446, 562028), (1788, 454526), (1886, 430908), (1928, 421521), (2829, 287272), (2892, 281014), (3427, 237144), (3576, 227263), (3772, 215454), (5543, 146616), (5658, 143636), (5784, 140507), (6109, 133032), (6854, 118572), (7544, 107727), (9881, 82248), (10281, 79048), (11086, 73308), (11316, 71818), (12218, 66516), (13708, 59286), (16629, 48872), (18327, 44344), (19762, 41124), (20562, 39524), (22172, 36654), (22632, 35909), (24436, 33258), (27416, 29643)]