486953964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 1608768000

約数和(自身を除く): 1121814036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 49, 54, 57, 58, 63, 76, 84, 87, 98, 108, 114, 116, 126, 133, 147, 167, 171, 174, 189, 196, 203, 228, 252, 261, 266, 294, 334, 342, 348, 378, 399, 406, 441, 501, 513, 522, 532, 551, 588, 609, 668, 684, 756, 783, 798, 812, 882, 931, 1002, 1026, 1044, 1102, 1169, 1197, 1218, 1323, 1421, 1503, 1566, 1596, 1653, 1764, 1827, 1862, 2004, 2052, 2204, 2338, 2394, 2436, 2646, 2793, 2842, 3006, 3132, 3173, 3306, 3507, 3591, 3654, 3724, 3857, 4263, 4509, 4676, 4788, 4843, 4959, 5292, 5481, 5586, 5684, 6012, 6346, 6612, 7014, 7182, 7308, 7714, 8183, 8379, 8526, 9018, 9519, 9686, 9918, 10521, 10962, 11172, 11571, 12692, 12789, 14028, 14364, 14529, 14877, 15428, 16366, 16758, 17052, 18036, 19038, 19372, 19836, 21042, 21924, 22211, 23142, 24549, 25137, 25578, 26999, 28557, 29058, 29754, 31563, 32732, 33516, 33901, 34713, 38076, 38367, 42084, 43587, 44422, 46284, 49098, 50274, 51156, 53998, 57114, 58116, 59508, 63126, 66633, 67802, 69426, 73647, 76734, 80997, 85671, 87174, 88844, 92017, 98196, 100548, 101703, 104139, 107996, 114228, 126252, 130761, 133266, 135604, 138852, 147294, 153468, 155477, 161994, 171342, 174348, 184034, 199899, 203406, 208278, 220941, 237307, 242991, 261522, 266532, 276051, 294588, 305109, 310954, 323988, 342684, 368068, 399798, 406812, 416556, 441882, 466431, 474614, 485982, 523044, 552102, 599697, 610218, 621908, 644119, 711921, 728973, 799596, 828153, 883764, 915327, 932862, 949228, 971964, 1104204, 1199394, 1220436, 1288238, 1399293, 1423842, 1457946, 1656306, 1830654, 1865724, 1932357, 2135763, 2398788, 2484459, 2576476, 2798586, 2847684, 2915892, 3312612, 3661308, 3864714, 4197879, 4271526, 4508833, 4968918, 5597172, 5797071, 6407289, 7729428, 8395758, 8543052, 9017666, 9937836, 11594142, 12814578, 13526499, 16791516, 17391213, 18035332, 23188284, 25629156, 27052998, 34782426, 40579497, 54105996, 69564852, 81158994, 121738491, 162317988, 243476982, 486953964]

約数ペア:

[(1, 486953964), (2, 243476982), (3, 162317988), (4, 121738491), (6, 81158994), (7, 69564852), (9, 54105996), (12, 40579497), (14, 34782426), (18, 27052998), (19, 25629156), (21, 23188284), (27, 18035332), (28, 17391213), (29, 16791516), (36, 13526499), (38, 12814578), (42, 11594142), (49, 9937836), (54, 9017666), (57, 8543052), (58, 8395758), (63, 7729428), (76, 6407289), (84, 5797071), (87, 5597172), (98, 4968918), (108, 4508833), (114, 4271526), (116, 4197879), (126, 3864714), (133, 3661308), (147, 3312612), (167, 2915892), (171, 2847684), (174, 2798586), (189, 2576476), (196, 2484459), (203, 2398788), (228, 2135763), (252, 1932357), (261, 1865724), (266, 1830654), (294, 1656306), (334, 1457946), (342, 1423842), (348, 1399293), (378, 1288238), (399, 1220436), (406, 1199394), (441, 1104204), (501, 971964), (513, 949228), (522, 932862), (532, 915327), (551, 883764), (588, 828153), (609, 799596), (668, 728973), (684, 711921), (756, 644119), (783, 621908), (798, 610218), (812, 599697), (882, 552102), (931, 523044), (1002, 485982), (1026, 474614), (1044, 466431), (1102, 441882), (1169, 416556), (1197, 406812), (1218, 399798), (1323, 368068), (1421, 342684), (1503, 323988), (1566, 310954), (1596, 305109), (1653, 294588), (1764, 276051), (1827, 266532), (1862, 261522), (2004, 242991), (2052, 237307), (2204, 220941), (2338, 208278), (2394, 203406), (2436, 199899), (2646, 184034), (2793, 174348), (2842, 171342), (3006, 161994), (3132, 155477), (3173, 153468), (3306, 147294), (3507, 138852), (3591, 135604), (3654, 133266), (3724, 130761), (3857, 126252), (4263, 114228), (4509, 107996), (4676, 104139), (4788, 101703), (4843, 100548), (4959, 98196), (5292, 92017), (5481, 88844), (5586, 87174), (5684, 85671), (6012, 80997), (6346, 76734), (6612, 73647), (7014, 69426), (7182, 67802), (7308, 66633), (7714, 63126), (8183, 59508), (8379, 58116), (8526, 57114), (9018, 53998), (9519, 51156), (9686, 50274), (9918, 49098), (10521, 46284), (10962, 44422), (11172, 43587), (11571, 42084), (12692, 38367), (12789, 38076), (14028, 34713), (14364, 33901), (14529, 33516), (14877, 32732), (15428, 31563), (16366, 29754), (16758, 29058), (17052, 28557), (18036, 26999), (19038, 25578), (19372, 25137), (19836, 24549), (21042, 23142), (21924, 22211)]