2708419428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7207}}^1$

素因数の和:7314

約数の個数: 144

約数和(自身を含む): 8154496896

約数和(自身を除く): 5446077468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 73, 78, 99, 117, 132, 143, 146, 156, 198, 219, 234, 286, 292, 396, 429, 438, 468, 572, 657, 803, 858, 876, 949, 1287, 1314, 1606, 1716, 1898, 2409, 2574, 2628, 2847, 3212, 3796, 4818, 5148, 5694, 7207, 7227, 8541, 9636, 10439, 11388, 14414, 14454, 17082, 20878, 21621, 28828, 28908, 31317, 34164, 41756, 43242, 62634, 64863, 79277, 86484, 93691, 93951, 125268, 129726, 158554, 187382, 187902, 237831, 259452, 281073, 317108, 374764, 375804, 475662, 526111, 562146, 713493, 843219, 951324, 1030601, 1052222, 1124292, 1426986, 1578333, 1686438, 2061202, 2104444, 2853972, 3091803, 3156666, 3372876, 4122404, 4734999, 5787221, 6183606, 6313332, 6839443, 9275409, 9469998, 11574442, 12367212, 13678886, 17361663, 18550818, 18939996, 20518329, 23148884, 27357772, 34723326, 37101636, 41036658, 52084989, 61554987, 69446652, 75233873, 82073316, 104169978, 123109974, 150467746, 208339956, 225701619, 246219948, 300935492, 451403238, 677104857, 902806476, 1354209714, 2708419428]

約数ペア:

[(1, 2708419428), (2, 1354209714), (3, 902806476), (4, 677104857), (6, 451403238), (9, 300935492), (11, 246219948), (12, 225701619), (13, 208339956), (18, 150467746), (22, 123109974), (26, 104169978), (33, 82073316), (36, 75233873), (39, 69446652), (44, 61554987), (52, 52084989), (66, 41036658), (73, 37101636), (78, 34723326), (99, 27357772), (117, 23148884), (132, 20518329), (143, 18939996), (146, 18550818), (156, 17361663), (198, 13678886), (219, 12367212), (234, 11574442), (286, 9469998), (292, 9275409), (396, 6839443), (429, 6313332), (438, 6183606), (468, 5787221), (572, 4734999), (657, 4122404), (803, 3372876), (858, 3156666), (876, 3091803), (949, 2853972), (1287, 2104444), (1314, 2061202), (1606, 1686438), (1716, 1578333), (1898, 1426986), (2409, 1124292), (2574, 1052222), (2628, 1030601), (2847, 951324), (3212, 843219), (3796, 713493), (4818, 562146), (5148, 526111), (5694, 475662), (7207, 375804), (7227, 374764), (8541, 317108), (9636, 281073), (10439, 259452), (11388, 237831), (14414, 187902), (14454, 187382), (17082, 158554), (20878, 129726), (21621, 125268), (28828, 93951), (28908, 93691), (31317, 86484), (34164, 79277), (41756, 64863), (43242, 62634)]