1922499384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 5434133760

約数和(自身を除く): 3511634376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 73, 78, 86, 104, 129, 146, 151, 156, 169, 172, 219, 258, 292, 302, 312, 338, 344, 438, 453, 507, 516, 559, 584, 604, 676, 876, 906, 949, 1014, 1032, 1118, 1208, 1352, 1677, 1752, 1812, 1898, 1963, 2028, 2236, 2847, 3139, 3354, 3624, 3796, 3926, 4056, 4472, 5694, 5889, 6278, 6493, 6708, 7267, 7592, 7852, 9417, 11023, 11388, 11778, 12337, 12556, 12986, 13416, 14534, 15704, 18834, 19479, 21801, 22046, 22776, 23556, 24674, 25112, 25519, 25972, 29068, 33069, 37011, 37668, 38958, 40807, 43602, 44092, 47112, 49348, 51038, 51944, 58136, 66138, 74022, 75336, 76557, 77916, 81614, 84409, 87204, 88184, 98696, 102076, 122421, 132276, 143299, 148044, 153114, 155832, 163228, 168818, 174408, 204152, 244842, 253227, 264552, 286598, 296088, 306228, 326456, 337636, 429897, 473989, 489684, 506454, 530491, 573196, 612456, 675272, 859794, 947978, 979368, 1012908, 1060982, 1097317, 1146392, 1421967, 1591473, 1719588, 1862887, 1895956, 2025816, 2121964, 2194634, 2843934, 3182946, 3291951, 3439176, 3725774, 3791912, 4243928, 4389268, 5588661, 5687868, 6161857, 6365892, 6583902, 7451548, 8778536, 11177322, 11375736, 12323714, 12731784, 13167804, 14903096, 18485571, 22354644, 24647428, 26335608, 36971142, 44709288, 49294856, 73942284, 80104141, 147884568, 160208282, 240312423, 320416564, 480624846, 640833128, 961249692, 1922499384]

約数ペア:

[(1, 1922499384), (2, 961249692), (3, 640833128), (4, 480624846), (6, 320416564), (8, 240312423), (12, 160208282), (13, 147884568), (24, 80104141), (26, 73942284), (39, 49294856), (43, 44709288), (52, 36971142), (73, 26335608), (78, 24647428), (86, 22354644), (104, 18485571), (129, 14903096), (146, 13167804), (151, 12731784), (156, 12323714), (169, 11375736), (172, 11177322), (219, 8778536), (258, 7451548), (292, 6583902), (302, 6365892), (312, 6161857), (338, 5687868), (344, 5588661), (438, 4389268), (453, 4243928), (507, 3791912), (516, 3725774), (559, 3439176), (584, 3291951), (604, 3182946), (676, 2843934), (876, 2194634), (906, 2121964), (949, 2025816), (1014, 1895956), (1032, 1862887), (1118, 1719588), (1208, 1591473), (1352, 1421967), (1677, 1146392), (1752, 1097317), (1812, 1060982), (1898, 1012908), (1963, 979368), (2028, 947978), (2236, 859794), (2847, 675272), (3139, 612456), (3354, 573196), (3624, 530491), (3796, 506454), (3926, 489684), (4056, 473989), (4472, 429897), (5694, 337636), (5889, 326456), (6278, 306228), (6493, 296088), (6708, 286598), (7267, 264552), (7592, 253227), (7852, 244842), (9417, 204152), (11023, 174408), (11388, 168818), (11778, 163228), (12337, 155832), (12556, 153114), (12986, 148044), (13416, 143299), (14534, 132276), (15704, 122421), (18834, 102076), (19479, 98696), (21801, 88184), (22046, 87204), (22776, 84409), (23556, 81614), (24674, 77916), (25112, 76557), (25519, 75336), (25972, 74022), (29068, 66138), (33069, 58136), (37011, 51944), (37668, 51038), (38958, 49348), (40807, 47112), (43602, 44092)]