11748981972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 34252646400

約数和(自身を除く): 22503664428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 149, 156, 163, 182, 273, 298, 326, 364, 443, 447, 489, 546, 596, 652, 886, 894, 978, 1043, 1092, 1141, 1329, 1772, 1788, 1937, 1956, 2086, 2119, 2282, 2658, 3101, 3129, 3423, 3874, 4172, 4238, 4564, 5316, 5759, 5811, 6202, 6258, 6357, 6846, 7748, 8476, 9303, 11518, 11622, 12404, 12516, 12714, 13559, 13692, 14833, 17277, 18606, 23036, 23244, 24287, 25428, 27118, 29666, 34554, 37212, 40313, 40677, 44499, 48574, 54236, 59332, 66007, 69108, 72209, 72861, 80626, 81354, 88998, 97148, 120939, 132014, 144418, 145722, 161252, 162708, 170009, 177996, 198021, 216627, 241878, 264028, 288836, 291444, 315731, 340018, 396042, 433254, 462049, 483756, 505463, 510027, 631462, 680036, 792084, 858091, 866508, 924098, 938717, 947193, 1010926, 1020054, 1262924, 1386147, 1516389, 1716182, 1848196, 1877434, 1894386, 2021852, 2040108, 2210117, 2574273, 2772294, 2816151, 3032778, 3432364, 3754868, 3788772, 4420234, 5148546, 5544588, 5632302, 6006637, 6065556, 6571019, 6630351, 8840468, 10297092, 10759141, 11264604, 12013274, 13142038, 13260702, 18019911, 19713057, 21518282, 24026548, 26284076, 26521404, 32277423, 36039822, 39426114, 43036564, 64554846, 72079644, 75313987, 78852228, 129109692, 139868833, 150627974, 225941961, 279737666, 301255948, 419606499, 451883922, 559475332, 839212998, 903767844, 979081831, 1678425996, 1958163662, 2937245493, 3916327324, 5874490986, 11748981972]

約数ペア:

[(1, 11748981972), (2, 5874490986), (3, 3916327324), (4, 2937245493), (6, 1958163662), (7, 1678425996), (12, 979081831), (13, 903767844), (14, 839212998), (21, 559475332), (26, 451883922), (28, 419606499), (39, 301255948), (42, 279737666), (52, 225941961), (78, 150627974), (84, 139868833), (91, 129109692), (149, 78852228), (156, 75313987), (163, 72079644), (182, 64554846), (273, 43036564), (298, 39426114), (326, 36039822), (364, 32277423), (443, 26521404), (447, 26284076), (489, 24026548), (546, 21518282), (596, 19713057), (652, 18019911), (886, 13260702), (894, 13142038), (978, 12013274), (1043, 11264604), (1092, 10759141), (1141, 10297092), (1329, 8840468), (1772, 6630351), (1788, 6571019), (1937, 6065556), (1956, 6006637), (2086, 5632302), (2119, 5544588), (2282, 5148546), (2658, 4420234), (3101, 3788772), (3129, 3754868), (3423, 3432364), (3874, 3032778), (4172, 2816151), (4238, 2772294), (4564, 2574273), (5316, 2210117), (5759, 2040108), (5811, 2021852), (6202, 1894386), (6258, 1877434), (6357, 1848196), (6846, 1716182), (7748, 1516389), (8476, 1386147), (9303, 1262924), (11518, 1020054), (11622, 1010926), (12404, 947193), (12516, 938717), (12714, 924098), (13559, 866508), (13692, 858091), (14833, 792084), (17277, 680036), (18606, 631462), (23036, 510027), (23244, 505463), (24287, 483756), (25428, 462049), (27118, 433254), (29666, 396042), (34554, 340018), (37212, 315731), (40313, 291444), (40677, 288836), (44499, 264028), (48574, 241878), (54236, 216627), (59332, 198021), (66007, 177996), (69108, 170009), (72209, 162708), (72861, 161252), (80626, 145722), (81354, 144418), (88998, 132014), (97148, 120939)]