1204763784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 3640412160

約数和(自身を除く): 2435648376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 71, 84, 94, 98, 141, 142, 147, 168, 188, 196, 213, 282, 284, 294, 307, 329, 376, 392, 426, 497, 564, 568, 588, 614, 658, 852, 921, 987, 994, 1128, 1176, 1228, 1316, 1491, 1704, 1842, 1974, 1988, 2149, 2303, 2456, 2632, 2982, 3337, 3479, 3684, 3948, 3976, 4298, 4606, 5964, 6447, 6674, 6909, 6958, 7368, 7896, 8596, 9212, 10011, 10437, 11928, 12894, 13348, 13818, 13916, 14429, 15043, 17192, 18424, 20022, 20874, 21797, 23359, 25788, 26696, 27636, 27832, 28858, 30086, 40044, 41748, 43287, 43594, 45129, 46718, 51576, 55272, 57716, 60172, 65391, 70077, 80088, 83496, 86574, 87188, 90258, 93436, 101003, 115432, 120344, 130782, 140154, 152579, 163513, 173148, 174376, 180516, 186872, 202006, 261564, 280308, 303009, 305158, 327026, 346296, 361032, 404012, 457737, 490539, 523128, 560616, 606018, 610316, 654052, 707021, 808024, 915474, 981078, 1024459, 1068053, 1212036, 1220632, 1308104, 1414042, 1830948, 1962156, 2048918, 2121063, 2136106, 2424072, 2828084, 3073377, 3204159, 3661896, 3924312, 4097836, 4242126, 4272212, 5656168, 6146754, 6408318, 7171213, 8195672, 8484252, 8544424, 12293508, 12816636, 14342426, 16968504, 21513639, 24587016, 25633272, 28684852, 43027278, 50198491, 57369704, 86054556, 100396982, 150595473, 172109112, 200793964, 301190946, 401587928, 602381892, 1204763784]

約数ペア:

[(1, 1204763784), (2, 602381892), (3, 401587928), (4, 301190946), (6, 200793964), (7, 172109112), (8, 150595473), (12, 100396982), (14, 86054556), (21, 57369704), (24, 50198491), (28, 43027278), (42, 28684852), (47, 25633272), (49, 24587016), (56, 21513639), (71, 16968504), (84, 14342426), (94, 12816636), (98, 12293508), (141, 8544424), (142, 8484252), (147, 8195672), (168, 7171213), (188, 6408318), (196, 6146754), (213, 5656168), (282, 4272212), (284, 4242126), (294, 4097836), (307, 3924312), (329, 3661896), (376, 3204159), (392, 3073377), (426, 2828084), (497, 2424072), (564, 2136106), (568, 2121063), (588, 2048918), (614, 1962156), (658, 1830948), (852, 1414042), (921, 1308104), (987, 1220632), (994, 1212036), (1128, 1068053), (1176, 1024459), (1228, 981078), (1316, 915474), (1491, 808024), (1704, 707021), (1842, 654052), (1974, 610316), (1988, 606018), (2149, 560616), (2303, 523128), (2456, 490539), (2632, 457737), (2982, 404012), (3337, 361032), (3479, 346296), (3684, 327026), (3948, 305158), (3976, 303009), (4298, 280308), (4606, 261564), (5964, 202006), (6447, 186872), (6674, 180516), (6909, 174376), (6958, 173148), (7368, 163513), (7896, 152579), (8596, 140154), (9212, 130782), (10011, 120344), (10437, 115432), (11928, 101003), (12894, 93436), (13348, 90258), (13818, 87188), (13916, 86574), (14429, 83496), (15043, 80088), (17192, 70077), (18424, 65391), (20022, 60172), (20874, 57716), (21797, 55272), (23359, 51576), (25788, 46718), (26696, 45129), (27636, 43594), (27832, 43287), (28858, 41748), (30086, 40044)]