1047284784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 3633448000

約数和(自身を除く): 2586163216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 229, 234, 252, 273, 312, 336, 349, 364, 458, 468, 504, 546, 624, 687, 698, 728, 819, 916, 936, 1008, 1047, 1092, 1374, 1396, 1456, 1603, 1638, 1832, 1872, 2061, 2094, 2184, 2443, 2748, 2792, 2977, 3141, 3206, 3276, 3664, 4122, 4188, 4368, 4537, 4809, 4886, 5496, 5584, 5954, 6282, 6412, 6552, 7329, 8244, 8376, 8931, 9074, 9618, 9772, 10992, 11908, 12564, 12824, 13104, 13611, 14427, 14658, 16488, 16752, 17862, 18148, 19236, 19544, 20839, 21987, 23816, 25128, 25648, 26793, 27222, 28854, 29316, 31759, 32976, 35724, 36296, 38472, 39088, 40833, 41678, 43974, 47632, 50256, 53586, 54444, 57708, 58632, 62517, 63518, 71448, 72592, 76944, 79921, 81666, 83356, 87948, 95277, 107172, 108888, 115416, 117264, 125034, 127036, 142896, 159842, 163332, 166712, 175896, 187551, 190554, 214344, 217776, 230832, 239763, 250068, 254072, 285831, 319684, 326664, 333424, 351792, 375102, 381108, 428688, 479526, 500136, 508144, 559447, 571662, 639368, 653328, 719289, 750204, 762216, 959052, 1000272, 1038973, 1118894, 1143324, 1278736, 1438578, 1500408, 1524432, 1678341, 1918104, 2077946, 2237788, 2286648, 2877156, 3000816, 3116919, 3356682, 3836208, 4155892, 4475576, 4573296, 5035023, 5754312, 6233838, 6713364, 7272811, 8311784, 8951152, 9350757, 10070046, 11508624, 12467676, 13426728, 14545622, 16623568, 18701514, 20140092, 21818433, 24935352, 26853456, 29091244, 37403028, 40280184, 43636866, 49870704, 58182488, 65455299, 74806056, 80560368, 87273732, 116364976, 130910598, 149612112, 174547464, 261821196, 349094928, 523642392, 1047284784]

約数ペア:

[(1, 1047284784), (2, 523642392), (3, 349094928), (4, 261821196), (6, 174547464), (7, 149612112), (8, 130910598), (9, 116364976), (12, 87273732), (13, 80560368), (14, 74806056), (16, 65455299), (18, 58182488), (21, 49870704), (24, 43636866), (26, 40280184), (28, 37403028), (36, 29091244), (39, 26853456), (42, 24935352), (48, 21818433), (52, 20140092), (56, 18701514), (63, 16623568), (72, 14545622), (78, 13426728), (84, 12467676), (91, 11508624), (104, 10070046), (112, 9350757), (117, 8951152), (126, 8311784), (144, 7272811), (156, 6713364), (168, 6233838), (182, 5754312), (208, 5035023), (229, 4573296), (234, 4475576), (252, 4155892), (273, 3836208), (312, 3356682), (336, 3116919), (349, 3000816), (364, 2877156), (458, 2286648), (468, 2237788), (504, 2077946), (546, 1918104), (624, 1678341), (687, 1524432), (698, 1500408), (728, 1438578), (819, 1278736), (916, 1143324), (936, 1118894), (1008, 1038973), (1047, 1000272), (1092, 959052), (1374, 762216), (1396, 750204), (1456, 719289), (1603, 653328), (1638, 639368), (1832, 571662), (1872, 559447), (2061, 508144), (2094, 500136), (2184, 479526), (2443, 428688), (2748, 381108), (2792, 375102), (2977, 351792), (3141, 333424), (3206, 326664), (3276, 319684), (3664, 285831), (4122, 254072), (4188, 250068), (4368, 239763), (4537, 230832), (4809, 217776), (4886, 214344), (5496, 190554), (5584, 187551), (5954, 175896), (6282, 166712), (6412, 163332), (6552, 159842), (7329, 142896), (8244, 127036), (8376, 125034), (8931, 117264), (9074, 115416), (9618, 108888), (9772, 107172), (10992, 95277), (11908, 87948), (12564, 83356), (12824, 81666), (13104, 79921), (13611, 76944), (14427, 72592), (14658, 71448), (16488, 63518), (16752, 62517), (17862, 58632), (18148, 57708), (19236, 54444), (19544, 53586), (20839, 50256), (21987, 47632), (23816, 43974), (25128, 41678), (25648, 40833), (26793, 39088), (27222, 38472), (28854, 36296), (29316, 35724), (31759, 32976)]