456463294556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{74509}}^1$

素因数の和:75222

約数の個数: 48

約数和(自身を含む): 848072820000

約数和(自身を除く): 391609525444

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 541, 596, 1082, 2164, 2831, 5662, 10279, 11324, 20558, 41116, 74509, 80609, 149018, 161218, 298036, 322436, 1415671, 1531571, 2831342, 3063142, 5662684, 6126284, 11101841, 22203682, 40309369, 44407364, 80618738, 161237476, 210934979, 421869958, 765878011, 843739916, 1531756022, 3063512044, 6006095981, 12012191962, 24024383924, 114115823639, 228231647278, 456463294556]

約数ペア:

[(1, 456463294556), (2, 228231647278), (4, 114115823639), (19, 24024383924), (38, 12012191962), (76, 6006095981), (149, 3063512044), (298, 1531756022), (541, 843739916), (596, 765878011), (1082, 421869958), (2164, 210934979), (2831, 161237476), (5662, 80618738), (10279, 44407364), (11324, 40309369), (20558, 22203682), (41116, 11101841), (74509, 6126284), (80609, 5662684), (149018, 3063142), (161218, 2831342), (298036, 1531571), (322436, 1415671)]