2686993848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2297}}^1$

素因数の和:2538

約数の個数: 192

約数和(自身を含む): 9119934720

約数和(自身を除く): 6432940872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 211, 231, 252, 264, 308, 396, 422, 462, 504, 616, 633, 693, 792, 844, 924, 1266, 1386, 1477, 1688, 1848, 1899, 2297, 2321, 2532, 2772, 2954, 3798, 4431, 4594, 4642, 5064, 5544, 5908, 6891, 6963, 7596, 8862, 9188, 9284, 11816, 13293, 13782, 13926, 15192, 16079, 16247, 17724, 18376, 18568, 20673, 20889, 25267, 26586, 27564, 27852, 32158, 32494, 35448, 41346, 41778, 48237, 48741, 50534, 53172, 55128, 55704, 64316, 64988, 75801, 82692, 83556, 96474, 97482, 101068, 106344, 128632, 129976, 144711, 146223, 151602, 165384, 167112, 176869, 192948, 194964, 202136, 227403, 289422, 292446, 303204, 353738, 385896, 389928, 454806, 484667, 530607, 578844, 584892, 606408, 707476, 909612, 969334, 1061214, 1157688, 1169784, 1414952, 1454001, 1591821, 1819224, 1938668, 2122428, 2908002, 3183642, 3392669, 3877336, 4244856, 4362003, 5331337, 5816004, 6367284, 6785338, 8724006, 10178007, 10662674, 11632008, 12734568, 13570676, 15994011, 17448012, 20356014, 21325348, 27141352, 30534021, 31988022, 34896024, 37319359, 40712028, 42650696, 47982033, 61068042, 63976044, 74638718, 81424056, 95964066, 111958077, 122136084, 127952088, 149277436, 191928132, 223916154, 244272168, 298554872, 335874231, 383856264, 447832308, 671748462, 895664616, 1343496924, 2686993848]

約数ペア:

[(1, 2686993848), (2, 1343496924), (3, 895664616), (4, 671748462), (6, 447832308), (7, 383856264), (8, 335874231), (9, 298554872), (11, 244272168), (12, 223916154), (14, 191928132), (18, 149277436), (21, 127952088), (22, 122136084), (24, 111958077), (28, 95964066), (33, 81424056), (36, 74638718), (42, 63976044), (44, 61068042), (56, 47982033), (63, 42650696), (66, 40712028), (72, 37319359), (77, 34896024), (84, 31988022), (88, 30534021), (99, 27141352), (126, 21325348), (132, 20356014), (154, 17448012), (168, 15994011), (198, 13570676), (211, 12734568), (231, 11632008), (252, 10662674), (264, 10178007), (308, 8724006), (396, 6785338), (422, 6367284), (462, 5816004), (504, 5331337), (616, 4362003), (633, 4244856), (693, 3877336), (792, 3392669), (844, 3183642), (924, 2908002), (1266, 2122428), (1386, 1938668), (1477, 1819224), (1688, 1591821), (1848, 1454001), (1899, 1414952), (2297, 1169784), (2321, 1157688), (2532, 1061214), (2772, 969334), (2954, 909612), (3798, 707476), (4431, 606408), (4594, 584892), (4642, 578844), (5064, 530607), (5544, 484667), (5908, 454806), (6891, 389928), (6963, 385896), (7596, 353738), (8862, 303204), (9188, 292446), (9284, 289422), (11816, 227403), (13293, 202136), (13782, 194964), (13926, 192948), (15192, 176869), (16079, 167112), (16247, 165384), (17724, 151602), (18376, 146223), (18568, 144711), (20673, 129976), (20889, 128632), (25267, 106344), (26586, 101068), (27564, 97482), (27852, 96474), (32158, 83556), (32494, 82692), (35448, 75801), (41346, 64988), (41778, 64316), (48237, 55704), (48741, 55128), (50534, 53172)]