7839434328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{5039}}^1$

素因数の和:5213

約数の個数: 128

約数和(自身を含む): 21946982400

約数和(自身を除く): 14107548072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 83, 88, 132, 142, 166, 213, 249, 264, 284, 332, 426, 498, 568, 664, 781, 852, 913, 996, 1562, 1704, 1826, 1992, 2343, 2739, 3124, 3652, 4686, 5039, 5478, 5893, 6248, 7304, 9372, 10078, 10956, 11786, 15117, 17679, 18744, 20156, 21912, 23572, 30234, 35358, 40312, 47144, 55429, 60468, 64823, 70716, 110858, 120936, 129646, 141432, 166287, 194469, 221716, 259292, 332574, 357769, 388938, 418237, 443432, 518584, 665148, 715538, 777876, 836474, 1073307, 1254711, 1330296, 1431076, 1555752, 1672948, 2146614, 2509422, 2862152, 3345896, 3935459, 4293228, 4600607, 5018844, 7870918, 8586456, 9201214, 10037688, 11806377, 13801821, 15741836, 18402428, 23612754, 27603642, 29694827, 31483672, 36804856, 47225508, 55207284, 59389654, 89084481, 94451016, 110414568, 118779308, 178168962, 237558616, 326643097, 356337924, 653286194, 712675848, 979929291, 1306572388, 1959858582, 2613144776, 3919717164, 7839434328]

約数ペア:

[(1, 7839434328), (2, 3919717164), (3, 2613144776), (4, 1959858582), (6, 1306572388), (8, 979929291), (11, 712675848), (12, 653286194), (22, 356337924), (24, 326643097), (33, 237558616), (44, 178168962), (66, 118779308), (71, 110414568), (83, 94451016), (88, 89084481), (132, 59389654), (142, 55207284), (166, 47225508), (213, 36804856), (249, 31483672), (264, 29694827), (284, 27603642), (332, 23612754), (426, 18402428), (498, 15741836), (568, 13801821), (664, 11806377), (781, 10037688), (852, 9201214), (913, 8586456), (996, 7870918), (1562, 5018844), (1704, 4600607), (1826, 4293228), (1992, 3935459), (2343, 3345896), (2739, 2862152), (3124, 2509422), (3652, 2146614), (4686, 1672948), (5039, 1555752), (5478, 1431076), (5893, 1330296), (6248, 1254711), (7304, 1073307), (9372, 836474), (10078, 777876), (10956, 715538), (11786, 665148), (15117, 518584), (17679, 443432), (18744, 418237), (20156, 388938), (21912, 357769), (23572, 332574), (30234, 259292), (35358, 221716), (40312, 194469), (47144, 166287), (55429, 141432), (60468, 129646), (64823, 120936), (70716, 110858)]