712236532

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 1537335296

約数和(自身を除く): 825098764

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 67, 74, 124, 134, 148, 217, 259, 268, 331, 434, 469, 518, 662, 868, 938, 1036, 1147, 1324, 1876, 2077, 2294, 2317, 2479, 4154, 4588, 4634, 4958, 8029, 8308, 9268, 9916, 10261, 12247, 14539, 16058, 17353, 20522, 22177, 24494, 29078, 32116, 34706, 41044, 44354, 48988, 58156, 69412, 71827, 76849, 85729, 88708, 143654, 153698, 155239, 171458, 287308, 307396, 310478, 342916, 379657, 537943, 620956, 687487, 759314, 820549, 1075886, 1374974, 1518628, 1641098, 2151772, 2657599, 2749948, 3282196, 4812409, 5315198, 5743843, 9624818, 10630396, 11487686, 19249636, 22975372, 25437019, 50874038, 101748076, 178059133, 356118266, 712236532]

約数ペア:

[(1, 712236532), (2, 356118266), (4, 178059133), (7, 101748076), (14, 50874038), (28, 25437019), (31, 22975372), (37, 19249636), (62, 11487686), (67, 10630396), (74, 9624818), (124, 5743843), (134, 5315198), (148, 4812409), (217, 3282196), (259, 2749948), (268, 2657599), (331, 2151772), (434, 1641098), (469, 1518628), (518, 1374974), (662, 1075886), (868, 820549), (938, 759314), (1036, 687487), (1147, 620956), (1324, 537943), (1876, 379657), (2077, 342916), (2294, 310478), (2317, 307396), (2479, 287308), (4154, 171458), (4588, 155239), (4634, 153698), (4958, 143654), (8029, 88708), (8308, 85729), (9268, 76849), (9916, 71827), (10261, 69412), (12247, 58156), (14539, 48988), (16058, 44354), (17353, 41044), (20522, 34706), (22177, 32116), (24494, 29078)]