1963872372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1682

約数の個数: 144

約数和(自身を含む): 5846722560

約数和(自身を除く): 3882850188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 211, 231, 294, 308, 422, 462, 539, 588, 633, 844, 924, 1078, 1266, 1439, 1477, 1617, 2156, 2321, 2532, 2878, 2954, 3234, 4317, 4431, 4642, 5756, 5908, 6468, 6963, 8634, 8862, 9284, 10073, 10339, 13926, 15829, 16247, 17268, 17724, 20146, 20678, 27852, 30219, 31017, 31658, 32494, 40292, 41356, 47487, 48741, 60438, 62034, 63316, 64988, 70511, 94974, 97482, 110803, 113729, 120876, 124068, 141022, 189948, 194964, 211533, 221606, 227458, 282044, 303629, 332409, 341187, 423066, 443212, 454916, 607258, 664818, 682374, 775621, 846132, 910887, 1214516, 1329636, 1364748, 1551242, 1821774, 2125403, 2326863, 3102484, 3339919, 3643548, 4250806, 4653726, 6376209, 6679838, 8501612, 9307452, 10019757, 12752418, 13359676, 14877821, 20039514, 23379433, 25504836, 29755642, 40079028, 44633463, 46758866, 59511284, 70138299, 89266926, 93517732, 140276598, 163656031, 178533852, 280553196, 327312062, 490968093, 654624124, 981936186, 1963872372]

約数ペア:

[(1, 1963872372), (2, 981936186), (3, 654624124), (4, 490968093), (6, 327312062), (7, 280553196), (11, 178533852), (12, 163656031), (14, 140276598), (21, 93517732), (22, 89266926), (28, 70138299), (33, 59511284), (42, 46758866), (44, 44633463), (49, 40079028), (66, 29755642), (77, 25504836), (84, 23379433), (98, 20039514), (132, 14877821), (147, 13359676), (154, 12752418), (196, 10019757), (211, 9307452), (231, 8501612), (294, 6679838), (308, 6376209), (422, 4653726), (462, 4250806), (539, 3643548), (588, 3339919), (633, 3102484), (844, 2326863), (924, 2125403), (1078, 1821774), (1266, 1551242), (1439, 1364748), (1477, 1329636), (1617, 1214516), (2156, 910887), (2321, 846132), (2532, 775621), (2878, 682374), (2954, 664818), (3234, 607258), (4317, 454916), (4431, 443212), (4642, 423066), (5756, 341187), (5908, 332409), (6468, 303629), (6963, 282044), (8634, 227458), (8862, 221606), (9284, 211533), (10073, 194964), (10339, 189948), (13926, 141022), (15829, 124068), (16247, 120876), (17268, 113729), (17724, 110803), (20146, 97482), (20678, 94974), (27852, 70511), (30219, 64988), (31017, 63316), (31658, 62034), (32494, 60438), (40292, 48741), (41356, 47487)]