8689130394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 22504366080

約数和(自身を除く): 13815235686

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 37, 42, 46, 58, 69, 74, 83, 87, 101, 111, 138, 161, 166, 174, 202, 203, 222, 249, 259, 303, 322, 406, 483, 498, 518, 581, 606, 609, 667, 707, 777, 851, 966, 1073, 1162, 1218, 1334, 1414, 1554, 1702, 1743, 1909, 2001, 2121, 2146, 2323, 2407, 2553, 2929, 3071, 3219, 3486, 3737, 3818, 4002, 4242, 4646, 4669, 4814, 5106, 5727, 5858, 5957, 6142, 6438, 6969, 7221, 7474, 7511, 8383, 8787, 9213, 9338, 11211, 11454, 11914, 13363, 13938, 14007, 14442, 15022, 16261, 16766, 16849, 17574, 17871, 18426, 20503, 21497, 22422, 22533, 24679, 25149, 26159, 26726, 28014, 32522, 33698, 35742, 40089, 41006, 42994, 45066, 48783, 49358, 50298, 50547, 52318, 55361, 58681, 61509, 64491, 67367, 70633, 74037, 78477, 80178, 85951, 89059, 97566, 101094, 108373, 110722, 117362, 123018, 128982, 134734, 141266, 148074, 156954, 166083, 171902, 172753, 176043, 178118, 192809, 202101, 211899, 216746, 243107, 257853, 267177, 310171, 325119, 332166, 345506, 352086, 385618, 387527, 404202, 423798, 471569, 486214, 494431, 515706, 518259, 534354, 578427, 601657, 620342, 623413, 650238, 729321, 758611, 775054, 930513, 943138, 988862, 1036518, 1156854, 1162581, 1203314, 1246826, 1349663, 1414707, 1458642, 1483293, 1517222, 1701749, 1804971, 1861026, 1870239, 2048357, 2171197, 2275833, 2325162, 2492579, 2699326, 2829414, 2966586, 3403498, 3609942, 3740478, 4048989, 4096714, 4342394, 4551666, 4985158, 5105247, 5591461, 6145071, 6513591, 7133933, 7477737, 8097978, 8994959, 10210494, 11182922, 12290142, 13027182, 14267866, 14338499, 14955474, 16774383, 17448053, 17989918, 21401799, 26984877, 28676998, 33548766, 34896106, 39140227, 42803598, 43015497, 49937531, 52344159, 53969754, 62964713, 78280454, 86030994, 99875062, 104688318, 117420681, 125929426, 149812593, 188894139, 206884057, 234841362, 299625186, 377788278, 413768114, 620652171, 1241304342, 1448188399, 2896376798, 4344565197, 8689130394]

約数ペア:

[(1, 8689130394), (2, 4344565197), (3, 2896376798), (6, 1448188399), (7, 1241304342), (14, 620652171), (21, 413768114), (23, 377788278), (29, 299625186), (37, 234841362), (42, 206884057), (46, 188894139), (58, 149812593), (69, 125929426), (74, 117420681), (83, 104688318), (87, 99875062), (101, 86030994), (111, 78280454), (138, 62964713), (161, 53969754), (166, 52344159), (174, 49937531), (202, 43015497), (203, 42803598), (222, 39140227), (249, 34896106), (259, 33548766), (303, 28676998), (322, 26984877), (406, 21401799), (483, 17989918), (498, 17448053), (518, 16774383), (581, 14955474), (606, 14338499), (609, 14267866), (667, 13027182), (707, 12290142), (777, 11182922), (851, 10210494), (966, 8994959), (1073, 8097978), (1162, 7477737), (1218, 7133933), (1334, 6513591), (1414, 6145071), (1554, 5591461), (1702, 5105247), (1743, 4985158), (1909, 4551666), (2001, 4342394), (2121, 4096714), (2146, 4048989), (2323, 3740478), (2407, 3609942), (2553, 3403498), (2929, 2966586), (3071, 2829414), (3219, 2699326), (3486, 2492579), (3737, 2325162), (3818, 2275833), (4002, 2171197), (4242, 2048357), (4646, 1870239), (4669, 1861026), (4814, 1804971), (5106, 1701749), (5727, 1517222), (5858, 1483293), (5957, 1458642), (6142, 1414707), (6438, 1349663), (6969, 1246826), (7221, 1203314), (7474, 1162581), (7511, 1156854), (8383, 1036518), (8787, 988862), (9213, 943138), (9338, 930513), (11211, 775054), (11454, 758611), (11914, 729321), (13363, 650238), (13938, 623413), (14007, 620342), (14442, 601657), (15022, 578427), (16261, 534354), (16766, 518259), (16849, 515706), (17574, 494431), (17871, 486214), (18426, 471569), (20503, 423798), (21497, 404202), (22422, 387527), (22533, 385618), (24679, 352086), (25149, 345506), (26159, 332166), (26726, 325119), (28014, 310171), (32522, 267177), (33698, 257853), (35742, 243107), (40089, 216746), (41006, 211899), (42994, 202101), (45066, 192809), (48783, 178118), (49358, 176043), (50298, 172753), (50547, 171902), (52318, 166083), (55361, 156954), (58681, 148074), (61509, 141266), (64491, 134734), (67367, 128982), (70633, 123018), (74037, 117362), (78477, 110722), (80178, 108373), (85951, 101094), (89059, 97566)]