1216288248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{11087}}^1$

素因数の和:11756

約数の個数: 64

約数和(自身を含む): 3480744960

約数和(自身を除く): 2264456712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 653, 1306, 1959, 2612, 3918, 4571, 5224, 7836, 9142, 11087, 13713, 15672, 18284, 22174, 27426, 33261, 36568, 44348, 54852, 66522, 77609, 88696, 109704, 133044, 155218, 232827, 266088, 310436, 465654, 620872, 931308, 1862616, 7239811, 14479622, 21719433, 28959244, 43438866, 50678677, 57918488, 86877732, 101357354, 152036031, 173755464, 202714708, 304072062, 405429416, 608144124, 1216288248]

約数ペア:

[(1, 1216288248), (2, 608144124), (3, 405429416), (4, 304072062), (6, 202714708), (7, 173755464), (8, 152036031), (12, 101357354), (14, 86877732), (21, 57918488), (24, 50678677), (28, 43438866), (42, 28959244), (56, 21719433), (84, 14479622), (168, 7239811), (653, 1862616), (1306, 931308), (1959, 620872), (2612, 465654), (3918, 310436), (4571, 266088), (5224, 232827), (7836, 155218), (9142, 133044), (11087, 109704), (13713, 88696), (15672, 77609), (18284, 66522), (22174, 54852), (27426, 44348), (33261, 36568)]