1566339944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6673}}^1$

素因数の和:6790

約数の個数: 64

約数和(自身を含む): 3302028240

約数和(自身を除く): 1735688296

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 61, 74, 104, 122, 148, 244, 296, 481, 488, 793, 962, 1586, 1924, 2257, 3172, 3848, 4514, 6344, 6673, 9028, 13346, 18056, 26692, 29341, 53384, 58682, 86749, 117364, 173498, 234728, 246901, 346996, 407053, 493802, 693992, 814106, 987604, 1628212, 1975208, 3209713, 3256424, 5291689, 6419426, 10583378, 12838852, 15060961, 21166756, 25677704, 30121922, 42333512, 60243844, 120487688, 195792493, 391584986, 783169972, 1566339944]

約数ペア:

[(1, 1566339944), (2, 783169972), (4, 391584986), (8, 195792493), (13, 120487688), (26, 60243844), (37, 42333512), (52, 30121922), (61, 25677704), (74, 21166756), (104, 15060961), (122, 12838852), (148, 10583378), (244, 6419426), (296, 5291689), (481, 3256424), (488, 3209713), (793, 1975208), (962, 1628212), (1586, 987604), (1924, 814106), (2257, 693992), (3172, 493802), (3848, 407053), (4514, 346996), (6344, 246901), (6673, 234728), (9028, 173498), (13346, 117364), (18056, 86749), (26692, 58682), (29341, 53384)]