621108432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1018

約数の個数: 160

約数和(自身を含む): 2047368960

約数和(自身を除く): 1426260528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 293, 336, 378, 432, 504, 586, 701, 756, 879, 1008, 1172, 1402, 1512, 1758, 2051, 2103, 2344, 2637, 2804, 3024, 3516, 4102, 4206, 4688, 4907, 5274, 5608, 6153, 6309, 7032, 7911, 8204, 8412, 9814, 10548, 11216, 12306, 12618, 14064, 14721, 15822, 16408, 16824, 18459, 18927, 19628, 21096, 24612, 25236, 29442, 31644, 32816, 33648, 36918, 37854, 39256, 42192, 44163, 49224, 50472, 55377, 58884, 63288, 73836, 75708, 78512, 88326, 98448, 100944, 110754, 117768, 126576, 132489, 147672, 151416, 176652, 205393, 221508, 235536, 264978, 295344, 302832, 353304, 410786, 443016, 529956, 616179, 706608, 821572, 886032, 1059912, 1232358, 1437751, 1643144, 1848537, 2119824, 2464716, 2875502, 3286288, 3697074, 4313253, 4929432, 5545611, 5751004, 7394148, 8626506, 9858864, 11091222, 11502008, 12939759, 14788296, 17253012, 22182444, 23004016, 25879518, 29576592, 34506024, 38819277, 44364888, 51759036, 69012048, 77638554, 88729776, 103518072, 155277108, 207036144, 310554216, 621108432]

約数ペア:

[(1, 621108432), (2, 310554216), (3, 207036144), (4, 155277108), (6, 103518072), (7, 88729776), (8, 77638554), (9, 69012048), (12, 51759036), (14, 44364888), (16, 38819277), (18, 34506024), (21, 29576592), (24, 25879518), (27, 23004016), (28, 22182444), (36, 17253012), (42, 14788296), (48, 12939759), (54, 11502008), (56, 11091222), (63, 9858864), (72, 8626506), (84, 7394148), (108, 5751004), (112, 5545611), (126, 4929432), (144, 4313253), (168, 3697074), (189, 3286288), (216, 2875502), (252, 2464716), (293, 2119824), (336, 1848537), (378, 1643144), (432, 1437751), (504, 1232358), (586, 1059912), (701, 886032), (756, 821572), (879, 706608), (1008, 616179), (1172, 529956), (1402, 443016), (1512, 410786), (1758, 353304), (2051, 302832), (2103, 295344), (2344, 264978), (2637, 235536), (2804, 221508), (3024, 205393), (3516, 176652), (4102, 151416), (4206, 147672), (4688, 132489), (4907, 126576), (5274, 117768), (5608, 110754), (6153, 100944), (6309, 98448), (7032, 88326), (7911, 78512), (8204, 75708), (8412, 73836), (9814, 63288), (10548, 58884), (11216, 55377), (12306, 50472), (12618, 49224), (14064, 44163), (14721, 42192), (15822, 39256), (16408, 37854), (16824, 36918), (18459, 33648), (18927, 32816), (19628, 31644), (21096, 29442), (24612, 25236)]