502309236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 1472022720

約数和(自身を除く): 969713484

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 89, 92, 121, 132, 138, 143, 156, 169, 178, 242, 253, 267, 276, 286, 299, 338, 356, 363, 429, 484, 506, 507, 534, 572, 598, 676, 726, 759, 858, 897, 979, 1012, 1014, 1068, 1157, 1196, 1452, 1518, 1573, 1716, 1794, 1859, 1958, 2028, 2047, 2314, 2783, 2937, 3036, 3146, 3289, 3471, 3588, 3718, 3887, 3916, 4094, 4628, 4719, 5566, 5577, 5874, 6141, 6292, 6578, 6942, 7436, 7774, 8188, 8349, 9438, 9867, 10769, 11132, 11154, 11661, 11748, 12282, 12727, 13156, 13884, 15041, 15548, 16698, 18876, 19734, 20449, 21538, 22308, 22517, 23322, 24564, 25454, 26611, 30082, 32307, 33396, 36179, 38181, 39468, 40898, 42757, 43076, 45034, 45123, 46644, 50908, 53222, 60164, 61347, 64614, 67551, 72358, 76362, 79833, 81796, 85514, 90068, 90246, 106444, 108537, 122694, 128271, 129228, 135102, 139997, 144716, 152724, 159666, 165451, 171028, 180492, 217074, 245388, 247687, 256542, 270204, 279994, 292721, 319332, 330902, 345943, 419991, 434148, 470327, 495374, 496353, 513084, 559988, 585442, 661804, 691886, 743061, 839982, 878163, 940654, 990748, 992706, 1037829, 1170884, 1383772, 1410981, 1486122, 1679964, 1756326, 1819961, 1881308, 1985412, 2075658, 2821962, 2972244, 3219931, 3512652, 3639922, 3805373, 4151316, 5459883, 5643924, 6439862, 7279844, 7610746, 9659793, 10919766, 11416119, 12879724, 15221492, 19319586, 21839532, 22832238, 38639172, 41859103, 45664476, 83718206, 125577309, 167436412, 251154618, 502309236]

約数ペア:

[(1, 502309236), (2, 251154618), (3, 167436412), (4, 125577309), (6, 83718206), (11, 45664476), (12, 41859103), (13, 38639172), (22, 22832238), (23, 21839532), (26, 19319586), (33, 15221492), (39, 12879724), (44, 11416119), (46, 10919766), (52, 9659793), (66, 7610746), (69, 7279844), (78, 6439862), (89, 5643924), (92, 5459883), (121, 4151316), (132, 3805373), (138, 3639922), (143, 3512652), (156, 3219931), (169, 2972244), (178, 2821962), (242, 2075658), (253, 1985412), (267, 1881308), (276, 1819961), (286, 1756326), (299, 1679964), (338, 1486122), (356, 1410981), (363, 1383772), (429, 1170884), (484, 1037829), (506, 992706), (507, 990748), (534, 940654), (572, 878163), (598, 839982), (676, 743061), (726, 691886), (759, 661804), (858, 585442), (897, 559988), (979, 513084), (1012, 496353), (1014, 495374), (1068, 470327), (1157, 434148), (1196, 419991), (1452, 345943), (1518, 330902), (1573, 319332), (1716, 292721), (1794, 279994), (1859, 270204), (1958, 256542), (2028, 247687), (2047, 245388), (2314, 217074), (2783, 180492), (2937, 171028), (3036, 165451), (3146, 159666), (3289, 152724), (3471, 144716), (3588, 139997), (3718, 135102), (3887, 129228), (3916, 128271), (4094, 122694), (4628, 108537), (4719, 106444), (5566, 90246), (5577, 90068), (5874, 85514), (6141, 81796), (6292, 79833), (6578, 76362), (6942, 72358), (7436, 67551), (7774, 64614), (8188, 61347), (8349, 60164), (9438, 53222), (9867, 50908), (10769, 46644), (11132, 45123), (11154, 45034), (11661, 43076), (11748, 42757), (12282, 40898), (12727, 39468), (13156, 38181), (13884, 36179), (15041, 33396), (15548, 32307), (16698, 30082), (18876, 26611), (19734, 25454), (20449, 24564), (21538, 23322), (22308, 22517)]