2116770012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 216

約数和(自身を含む): 6614047440

約数和(自身を除く): 4497277428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 137, 147, 171, 196, 228, 252, 266, 274, 294, 342, 399, 411, 441, 461, 532, 548, 588, 684, 798, 822, 882, 922, 931, 959, 1197, 1233, 1383, 1596, 1644, 1764, 1844, 1862, 1918, 2394, 2466, 2603, 2766, 2793, 2877, 3227, 3724, 3836, 4149, 4788, 4932, 5206, 5532, 5586, 5754, 6454, 6713, 7809, 8298, 8379, 8631, 8759, 9681, 10412, 11172, 11508, 12908, 13426, 15618, 16596, 16758, 17262, 17518, 18221, 19362, 20139, 22589, 23427, 26277, 26852, 29043, 31236, 33516, 34524, 35036, 36442, 38724, 40278, 45178, 46854, 52554, 54663, 58086, 60417, 61313, 63157, 67767, 72884, 78831, 80556, 90356, 93708, 105108, 109326, 116172, 120834, 122626, 126314, 127547, 135534, 157662, 163989, 183939, 189471, 203301, 218652, 241668, 245252, 252628, 255094, 271068, 315324, 327978, 367878, 378942, 382641, 406602, 429191, 442099, 510188, 551817, 568413, 655956, 735756, 757884, 765282, 813204, 858382, 884198, 1103634, 1136826, 1147923, 1199983, 1287573, 1326297, 1530564, 1716764, 1768396, 2207268, 2273652, 2295846, 2399966, 2575146, 2652594, 3094693, 3599949, 3862719, 3978891, 4591692, 4799932, 5150292, 5305188, 6189386, 7199898, 7725438, 7957782, 8399881, 9284079, 10799847, 12378772, 14399796, 15450876, 15915564, 16799762, 18568158, 21599694, 25199643, 27852237, 33599524, 37136316, 43199388, 50399286, 55704474, 58799167, 75598929, 100798572, 111408948, 117598334, 151197858, 176397501, 235196668, 302395716, 352795002, 529192503, 705590004, 1058385006, 2116770012]

約数ペア:

[(1, 2116770012), (2, 1058385006), (3, 705590004), (4, 529192503), (6, 352795002), (7, 302395716), (9, 235196668), (12, 176397501), (14, 151197858), (18, 117598334), (19, 111408948), (21, 100798572), (28, 75598929), (36, 58799167), (38, 55704474), (42, 50399286), (49, 43199388), (57, 37136316), (63, 33599524), (76, 27852237), (84, 25199643), (98, 21599694), (114, 18568158), (126, 16799762), (133, 15915564), (137, 15450876), (147, 14399796), (171, 12378772), (196, 10799847), (228, 9284079), (252, 8399881), (266, 7957782), (274, 7725438), (294, 7199898), (342, 6189386), (399, 5305188), (411, 5150292), (441, 4799932), (461, 4591692), (532, 3978891), (548, 3862719), (588, 3599949), (684, 3094693), (798, 2652594), (822, 2575146), (882, 2399966), (922, 2295846), (931, 2273652), (959, 2207268), (1197, 1768396), (1233, 1716764), (1383, 1530564), (1596, 1326297), (1644, 1287573), (1764, 1199983), (1844, 1147923), (1862, 1136826), (1918, 1103634), (2394, 884198), (2466, 858382), (2603, 813204), (2766, 765282), (2793, 757884), (2877, 735756), (3227, 655956), (3724, 568413), (3836, 551817), (4149, 510188), (4788, 442099), (4932, 429191), (5206, 406602), (5532, 382641), (5586, 378942), (5754, 367878), (6454, 327978), (6713, 315324), (7809, 271068), (8298, 255094), (8379, 252628), (8631, 245252), (8759, 241668), (9681, 218652), (10412, 203301), (11172, 189471), (11508, 183939), (12908, 163989), (13426, 157662), (15618, 135534), (16596, 127547), (16758, 126314), (17262, 122626), (17518, 120834), (18221, 116172), (19362, 109326), (20139, 105108), (22589, 93708), (23427, 90356), (26277, 80556), (26852, 78831), (29043, 72884), (31236, 67767), (33516, 63157), (34524, 61313), (35036, 60417), (36442, 58086), (38724, 54663), (40278, 52554), (45178, 46854)]