2519726748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 7639597056

約数和(自身を除く): 5119870308

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 484, 651, 682, 726, 727, 847, 868, 924, 1023, 1302, 1331, 1364, 1452, 1454, 1694, 2046, 2181, 2387, 2541, 2604, 2662, 2908, 3388, 3751, 3993, 4092, 4362, 4774, 5082, 5089, 5324, 7161, 7502, 7986, 7997, 8724, 9317, 9548, 10164, 10178, 11253, 14322, 15004, 15267, 15972, 15994, 18634, 20356, 22506, 22537, 23991, 26257, 27951, 28644, 30534, 31988, 37268, 41261, 45012, 45074, 47982, 52514, 55902, 55979, 61068, 67611, 78771, 82522, 87967, 90148, 95964, 105028, 111804, 111958, 123783, 135222, 157542, 157759, 165044, 167937, 175934, 223916, 247566, 247907, 263901, 270444, 288827, 315084, 315518, 335874, 351868, 473277, 495132, 495814, 527802, 577654, 615769, 631036, 671748, 743721, 866481, 946554, 967637, 991628, 1055604, 1155308, 1231538, 1487442, 1732962, 1735349, 1847307, 1893108, 1935274, 2463076, 2726977, 2902911, 2974884, 3465924, 3470698, 3694614, 3870548, 5206047, 5453954, 5805822, 6773459, 6941396, 7389228, 8180931, 10412094, 10907908, 11611644, 13546918, 16361862, 19088839, 20320377, 20824188, 27093836, 29996747, 32723724, 38177678, 40640754, 57266517, 59993494, 76355356, 81281508, 89990241, 114533034, 119986988, 179980482, 209977229, 229066068, 359960964, 419954458, 629931687, 839908916, 1259863374, 2519726748]

約数ペア:

[(1, 2519726748), (2, 1259863374), (3, 839908916), (4, 629931687), (6, 419954458), (7, 359960964), (11, 229066068), (12, 209977229), (14, 179980482), (21, 119986988), (22, 114533034), (28, 89990241), (31, 81281508), (33, 76355356), (42, 59993494), (44, 57266517), (62, 40640754), (66, 38177678), (77, 32723724), (84, 29996747), (93, 27093836), (121, 20824188), (124, 20320377), (132, 19088839), (154, 16361862), (186, 13546918), (217, 11611644), (231, 10907908), (242, 10412094), (308, 8180931), (341, 7389228), (363, 6941396), (372, 6773459), (434, 5805822), (462, 5453954), (484, 5206047), (651, 3870548), (682, 3694614), (726, 3470698), (727, 3465924), (847, 2974884), (868, 2902911), (924, 2726977), (1023, 2463076), (1302, 1935274), (1331, 1893108), (1364, 1847307), (1452, 1735349), (1454, 1732962), (1694, 1487442), (2046, 1231538), (2181, 1155308), (2387, 1055604), (2541, 991628), (2604, 967637), (2662, 946554), (2908, 866481), (3388, 743721), (3751, 671748), (3993, 631036), (4092, 615769), (4362, 577654), (4774, 527802), (5082, 495814), (5089, 495132), (5324, 473277), (7161, 351868), (7502, 335874), (7986, 315518), (7997, 315084), (8724, 288827), (9317, 270444), (9548, 263901), (10164, 247907), (10178, 247566), (11253, 223916), (14322, 175934), (15004, 167937), (15267, 165044), (15972, 157759), (15994, 157542), (18634, 135222), (20356, 123783), (22506, 111958), (22537, 111804), (23991, 105028), (26257, 95964), (27951, 90148), (28644, 87967), (30534, 82522), (31988, 78771), (37268, 67611), (41261, 61068), (45012, 55979), (45074, 55902), (47982, 52514)]