28316425137

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 256

約数和(自身を含む): 55800299520

約数和(自身を除く): 27483874383

約数列:

[1, 3, 7, 11, 13, 21, 23, 29, 33, 39, 67, 69, 77, 87, 91, 143, 161, 201, 203, 211, 231, 253, 273, 299, 319, 377, 429, 469, 483, 609, 633, 667, 737, 759, 871, 897, 957, 1001, 1131, 1407, 1477, 1541, 1771, 1943, 2001, 2093, 2211, 2233, 2321, 2613, 2639, 2743, 3003, 3289, 4147, 4431, 4623, 4669, 4853, 5159, 5313, 5829, 6097, 6119, 6279, 6699, 6963, 7337, 7917, 8229, 8671, 9581, 9867, 10787, 12441, 13601, 14007, 14137, 14559, 15477, 16247, 16951, 18291, 18357, 19201, 20033, 21373, 22011, 23023, 25259, 26013, 28743, 29029, 30173, 32361, 33971, 40803, 42411, 42833, 44689, 48741, 50853, 51359, 53383, 57603, 60099, 60697, 63089, 64119, 67067, 67309, 69069, 75777, 79547, 87087, 90519, 95381, 98959, 101913, 118657, 128499, 134067, 140231, 140737, 149611, 154077, 155507, 160149, 176813, 182091, 183781, 189267, 201201, 201927, 211211, 220363, 238641, 277849, 286143, 296877, 312823, 325151, 355971, 373681, 409973, 420693, 422211, 441623, 448833, 466521, 471163, 491579, 530439, 551343, 556829, 580957, 633633, 661089, 667667, 693979, 833547, 875017, 938469, 975453, 985159, 1088549, 1121043, 1229919, 1286467, 1324869, 1413489, 1474737, 1542541, 1548107, 1670487, 1742871, 1829581, 1944943, 2003001, 2021591, 2081937, 2276057, 2625051, 2869811, 2955477, 3265647, 3441053, 3576661, 3859401, 4066699, 4226963, 4509703, 4627623, 4644321, 4857853, 5329649, 5488743, 5834829, 6064773, 6125119, 6390527, 6828171, 8609433, 9429379, 10323159, 10729983, 10836749, 12200097, 12680889, 12807067, 13529109, 14151137, 14573559, 15988947, 18375357, 19171581, 20125391, 25036627, 28288137, 29588741, 31567921, 32510247, 37307543, 38421201, 42453411, 44733689, 46496593, 58626139, 60376173, 66005653, 75109881, 88766223, 94703763, 103723169, 111922629, 122581927, 134201067, 139489779, 140877737, 175878417, 198016959, 311169507, 325476151, 367745781, 410382973, 422633211, 726062183, 858073489, 976428453, 1231148919, 1348401197, 2178186549, 2574220467, 4045203591, 9438808379, 28316425137]

約数ペア:

[(1, 28316425137), (3, 9438808379), (7, 4045203591), (11, 2574220467), (13, 2178186549), (21, 1348401197), (23, 1231148919), (29, 976428453), (33, 858073489), (39, 726062183), (67, 422633211), (69, 410382973), (77, 367745781), (87, 325476151), (91, 311169507), (143, 198016959), (161, 175878417), (201, 140877737), (203, 139489779), (211, 134201067), (231, 122581927), (253, 111922629), (273, 103723169), (299, 94703763), (319, 88766223), (377, 75109881), (429, 66005653), (469, 60376173), (483, 58626139), (609, 46496593), (633, 44733689), (667, 42453411), (737, 38421201), (759, 37307543), (871, 32510247), (897, 31567921), (957, 29588741), (1001, 28288137), (1131, 25036627), (1407, 20125391), (1477, 19171581), (1541, 18375357), (1771, 15988947), (1943, 14573559), (2001, 14151137), (2093, 13529109), (2211, 12807067), (2233, 12680889), (2321, 12200097), (2613, 10836749), (2639, 10729983), (2743, 10323159), (3003, 9429379), (3289, 8609433), (4147, 6828171), (4431, 6390527), (4623, 6125119), (4669, 6064773), (4853, 5834829), (5159, 5488743), (5313, 5329649), (5829, 4857853), (6097, 4644321), (6119, 4627623), (6279, 4509703), (6699, 4226963), (6963, 4066699), (7337, 3859401), (7917, 3576661), (8229, 3441053), (8671, 3265647), (9581, 2955477), (9867, 2869811), (10787, 2625051), (12441, 2276057), (13601, 2081937), (14007, 2021591), (14137, 2003001), (14559, 1944943), (15477, 1829581), (16247, 1742871), (16951, 1670487), (18291, 1548107), (18357, 1542541), (19201, 1474737), (20033, 1413489), (21373, 1324869), (22011, 1286467), (23023, 1229919), (25259, 1121043), (26013, 1088549), (28743, 985159), (29029, 975453), (30173, 938469), (32361, 875017), (33971, 833547), (40803, 693979), (42411, 667667), (42833, 661089), (44689, 633633), (48741, 580957), (50853, 556829), (51359, 551343), (53383, 530439), (57603, 491579), (60099, 471163), (60697, 466521), (63089, 448833), (64119, 441623), (67067, 422211), (67309, 420693), (69069, 409973), (75777, 373681), (79547, 355971), (87087, 325151), (90519, 312823), (95381, 296877), (98959, 286143), (101913, 277849), (118657, 238641), (128499, 220363), (134067, 211211), (140231, 201927), (140737, 201201), (149611, 189267), (154077, 183781), (155507, 182091), (160149, 176813)]