18637812732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16547}}^1$

素因数の和:16648

約数の個数: 192

約数和(自身を含む): 57647407104

約数和(自身を除く): 39009594372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 53, 66, 69, 77, 84, 92, 106, 132, 138, 154, 159, 161, 212, 231, 253, 276, 308, 318, 322, 371, 462, 483, 506, 583, 636, 644, 742, 759, 924, 966, 1012, 1113, 1166, 1219, 1484, 1518, 1749, 1771, 1932, 2226, 2332, 2438, 3036, 3498, 3542, 3657, 4081, 4452, 4876, 5313, 6996, 7084, 7314, 8162, 8533, 10626, 12243, 13409, 14628, 16324, 16547, 17066, 21252, 24486, 25599, 26818, 33094, 34132, 40227, 48972, 49641, 51198, 53636, 66188, 80454, 93863, 99282, 102396, 115829, 160908, 182017, 187726, 198564, 231658, 281589, 347487, 364034, 375452, 380581, 463316, 546051, 563178, 694974, 728068, 761162, 876991, 1092102, 1126356, 1141743, 1274119, 1389948, 1522324, 1753982, 2184204, 2283486, 2548238, 2630973, 2664067, 3507964, 3822357, 4186391, 4566972, 5096476, 5261946, 5328134, 6138937, 7644714, 7992201, 8372782, 9646901, 10523892, 10656268, 12277874, 12559173, 15289428, 15984402, 16745564, 18416811, 19293802, 20170793, 24555748, 25118346, 28940703, 29304737, 31968804, 36833622, 38587604, 40341586, 50236692, 57881406, 58609474, 60512379, 67528307, 73667244, 80683172, 87914211, 115762812, 117218948, 121024758, 135056614, 141195551, 175828422, 202584921, 221878723, 242049516, 270113228, 282391102, 351656844, 405169842, 423586653, 443757446, 564782204, 665636169, 810339684, 847173306, 887514892, 1331272338, 1553151061, 1694346612, 2662544676, 3106302122, 4659453183, 6212604244, 9318906366, 18637812732]

約数ペア:

[(1, 18637812732), (2, 9318906366), (3, 6212604244), (4, 4659453183), (6, 3106302122), (7, 2662544676), (11, 1694346612), (12, 1553151061), (14, 1331272338), (21, 887514892), (22, 847173306), (23, 810339684), (28, 665636169), (33, 564782204), (42, 443757446), (44, 423586653), (46, 405169842), (53, 351656844), (66, 282391102), (69, 270113228), (77, 242049516), (84, 221878723), (92, 202584921), (106, 175828422), (132, 141195551), (138, 135056614), (154, 121024758), (159, 117218948), (161, 115762812), (212, 87914211), (231, 80683172), (253, 73667244), (276, 67528307), (308, 60512379), (318, 58609474), (322, 57881406), (371, 50236692), (462, 40341586), (483, 38587604), (506, 36833622), (583, 31968804), (636, 29304737), (644, 28940703), (742, 25118346), (759, 24555748), (924, 20170793), (966, 19293802), (1012, 18416811), (1113, 16745564), (1166, 15984402), (1219, 15289428), (1484, 12559173), (1518, 12277874), (1749, 10656268), (1771, 10523892), (1932, 9646901), (2226, 8372782), (2332, 7992201), (2438, 7644714), (3036, 6138937), (3498, 5328134), (3542, 5261946), (3657, 5096476), (4081, 4566972), (4452, 4186391), (4876, 3822357), (5313, 3507964), (6996, 2664067), (7084, 2630973), (7314, 2548238), (8162, 2283486), (8533, 2184204), (10626, 1753982), (12243, 1522324), (13409, 1389948), (14628, 1274119), (16324, 1141743), (16547, 1126356), (17066, 1092102), (21252, 876991), (24486, 761162), (25599, 728068), (26818, 694974), (33094, 563178), (34132, 546051), (40227, 463316), (48972, 380581), (49641, 375452), (51198, 364034), (53636, 347487), (66188, 281589), (80454, 231658), (93863, 198564), (99282, 187726), (102396, 182017), (115829, 160908)]