38715693492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{705821}}^1$

素因数の和:706488

約数の個数: 48

約数和(自身を含む): 103400099712

約数和(自身を除く): 64684406220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 3918, 4571, 7836, 9142, 13713, 18284, 27426, 54852, 705821, 1411642, 2117463, 2823284, 4234926, 4940747, 8469852, 9881494, 14822241, 19762988, 29644482, 59288964, 460901113, 921802226, 1382703339, 1843604452, 2765406678, 3226307791, 5530813356, 6452615582, 9678923373, 12905231164, 19357846746, 38715693492]

約数ペア:

[(1, 38715693492), (2, 19357846746), (3, 12905231164), (4, 9678923373), (6, 6452615582), (7, 5530813356), (12, 3226307791), (14, 2765406678), (21, 1843604452), (28, 1382703339), (42, 921802226), (84, 460901113), (653, 59288964), (1306, 29644482), (1959, 19762988), (2612, 14822241), (3918, 9881494), (4571, 8469852), (7836, 4940747), (9142, 4234926), (13713, 2823284), (18284, 2117463), (27426, 1411642), (54852, 705821)]