572717684

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 1426440960

約数和(自身を除く): 853723276

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 41, 44, 49, 62, 76, 77, 82, 98, 121, 124, 133, 154, 164, 196, 209, 217, 242, 266, 287, 308, 341, 418, 434, 451, 484, 532, 539, 574, 589, 682, 779, 836, 847, 868, 902, 931, 1078, 1148, 1178, 1271, 1364, 1463, 1519, 1558, 1694, 1804, 1862, 2009, 2156, 2299, 2356, 2387, 2542, 2926, 3038, 3116, 3157, 3388, 3724, 3751, 4018, 4123, 4598, 4774, 4961, 5084, 5453, 5852, 5929, 6076, 6314, 6479, 7502, 8036, 8246, 8569, 8897, 9196, 9548, 9922, 10241, 10906, 11858, 12628, 12958, 13981, 15004, 16093, 16492, 16709, 17138, 17794, 19844, 20482, 21812, 22099, 23716, 24149, 25916, 26257, 27962, 28861, 32186, 33418, 34276, 34727, 35588, 38171, 40964, 44198, 45353, 48298, 52514, 55924, 57722, 59983, 62279, 64372, 66836, 69454, 71269, 76342, 88396, 90706, 94259, 96596, 97867, 105028, 112651, 115444, 119966, 124558, 138908, 142538, 152684, 153791, 169043, 181412, 183799, 188518, 195734, 225302, 239932, 243089, 249116, 265639, 285076, 307582, 317471, 338086, 367598, 377036, 391468, 419881, 450604, 486178, 498883, 531278, 615164, 634942, 659813, 676172, 685069, 735196, 839762, 972356, 997766, 1062556, 1076537, 1183301, 1269884, 1319626, 1370138, 1679524, 1859473, 1995532, 2153074, 2366602, 2639252, 2740276, 2922029, 3492181, 3718946, 4306148, 4618691, 4733204, 5844058, 6984362, 7437892, 7535759, 9237382, 11688116, 13016311, 13968724, 15071518, 18474764, 20454203, 26032622, 30143036, 40908406, 52065244, 81816812, 143179421, 286358842, 572717684]

約数ペア:

[(1, 572717684), (2, 286358842), (4, 143179421), (7, 81816812), (11, 52065244), (14, 40908406), (19, 30143036), (22, 26032622), (28, 20454203), (31, 18474764), (38, 15071518), (41, 13968724), (44, 13016311), (49, 11688116), (62, 9237382), (76, 7535759), (77, 7437892), (82, 6984362), (98, 5844058), (121, 4733204), (124, 4618691), (133, 4306148), (154, 3718946), (164, 3492181), (196, 2922029), (209, 2740276), (217, 2639252), (242, 2366602), (266, 2153074), (287, 1995532), (308, 1859473), (341, 1679524), (418, 1370138), (434, 1319626), (451, 1269884), (484, 1183301), (532, 1076537), (539, 1062556), (574, 997766), (589, 972356), (682, 839762), (779, 735196), (836, 685069), (847, 676172), (868, 659813), (902, 634942), (931, 615164), (1078, 531278), (1148, 498883), (1178, 486178), (1271, 450604), (1364, 419881), (1463, 391468), (1519, 377036), (1558, 367598), (1694, 338086), (1804, 317471), (1862, 307582), (2009, 285076), (2156, 265639), (2299, 249116), (2356, 243089), (2387, 239932), (2542, 225302), (2926, 195734), (3038, 188518), (3116, 183799), (3157, 181412), (3388, 169043), (3724, 153791), (3751, 152684), (4018, 142538), (4123, 138908), (4598, 124558), (4774, 119966), (4961, 115444), (5084, 112651), (5453, 105028), (5852, 97867), (5929, 96596), (6076, 94259), (6314, 90706), (6479, 88396), (7502, 76342), (8036, 71269), (8246, 69454), (8569, 66836), (8897, 64372), (9196, 62279), (9548, 59983), (9922, 57722), (10241, 55924), (10906, 52514), (11858, 48298), (12628, 45353), (12958, 44198), (13981, 40964), (15004, 38171), (16093, 35588), (16492, 34727), (16709, 34276), (17138, 33418), (17794, 32186), (19844, 28861), (20482, 27962), (21812, 26257), (22099, 25916), (23716, 24149)]