788278092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{2053}}^1$

素因数の和:2727

約数の個数: 72

約数和(自身を含む): 2143932336

約数和(自身を除く): 1355654244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 653, 1306, 1959, 2053, 2612, 3918, 4106, 4571, 6159, 7836, 8212, 9142, 12318, 13713, 14371, 18284, 24636, 27426, 28742, 31997, 43113, 54852, 57484, 63994, 86226, 95991, 100597, 127988, 172452, 191982, 201194, 301791, 383964, 402388, 603582, 1207164, 1340609, 2681218, 4021827, 5362436, 8043654, 9384263, 16087308, 18768526, 28152789, 37537052, 56305578, 65689841, 112611156, 131379682, 197069523, 262759364, 394139046, 788278092]

約数ペア:

[(1, 788278092), (2, 394139046), (3, 262759364), (4, 197069523), (6, 131379682), (7, 112611156), (12, 65689841), (14, 56305578), (21, 37537052), (28, 28152789), (42, 18768526), (49, 16087308), (84, 9384263), (98, 8043654), (147, 5362436), (196, 4021827), (294, 2681218), (588, 1340609), (653, 1207164), (1306, 603582), (1959, 402388), (2053, 383964), (2612, 301791), (3918, 201194), (4106, 191982), (4571, 172452), (6159, 127988), (7836, 100597), (8212, 95991), (9142, 86226), (12318, 63994), (13713, 57484), (14371, 54852), (18284, 43113), (24636, 31997), (27426, 28742)]