837935748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{9277}}^1$

素因数の和:9493

約数の個数: 72

約数和(自身を含む): 2293113368

約数和(自身を除く): 1455177620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 1158, 1737, 2316, 2509, 3474, 5018, 6948, 7527, 9277, 10036, 15054, 18554, 22581, 27831, 30108, 37108, 45162, 55662, 83493, 90324, 111324, 120601, 166986, 241202, 333972, 361803, 482404, 723606, 1085409, 1447212, 1790461, 2170818, 3580922, 4341636, 5371383, 7161844, 10742766, 16114149, 21485532, 23275993, 32228298, 46551986, 64456596, 69827979, 93103972, 139655958, 209483937, 279311916, 418967874, 837935748]

約数ペア:

[(1, 837935748), (2, 418967874), (3, 279311916), (4, 209483937), (6, 139655958), (9, 93103972), (12, 69827979), (13, 64456596), (18, 46551986), (26, 32228298), (36, 23275993), (39, 21485532), (52, 16114149), (78, 10742766), (117, 7161844), (156, 5371383), (193, 4341636), (234, 3580922), (386, 2170818), (468, 1790461), (579, 1447212), (772, 1085409), (1158, 723606), (1737, 482404), (2316, 361803), (2509, 333972), (3474, 241202), (5018, 166986), (6948, 120601), (7527, 111324), (9277, 90324), (10036, 83493), (15054, 55662), (18554, 45162), (22581, 37108), (27831, 30108)]