1963589688

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{21491}}^1$

素因数の和:21559

約数の個数: 96

約数和(自身を含む): 5632623360

約数和(自身を除く): 3669033672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 846, 972, 1128, 1269, 1692, 1944, 2538, 3384, 3807, 5076, 7614, 10152, 11421, 15228, 21491, 22842, 30456, 42982, 45684, 64473, 85964, 91368, 128946, 171928, 193419, 257892, 386838, 515784, 580257, 773676, 1010077, 1160514, 1547352, 1740771, 2020154, 2321028, 3030231, 3481542, 4040308, 4642056, 5222313, 6060462, 6963084, 8080616, 9090693, 10444626, 12120924, 13926168, 18181386, 20889252, 24241848, 27272079, 36362772, 41778504, 54544158, 72725544, 81816237, 109088316, 163632474, 218176632, 245448711, 327264948, 490897422, 654529896, 981794844, 1963589688]

約数ペア:

[(1, 1963589688), (2, 981794844), (3, 654529896), (4, 490897422), (6, 327264948), (8, 245448711), (9, 218176632), (12, 163632474), (18, 109088316), (24, 81816237), (27, 72725544), (36, 54544158), (47, 41778504), (54, 36362772), (72, 27272079), (81, 24241848), (94, 20889252), (108, 18181386), (141, 13926168), (162, 12120924), (188, 10444626), (216, 9090693), (243, 8080616), (282, 6963084), (324, 6060462), (376, 5222313), (423, 4642056), (486, 4040308), (564, 3481542), (648, 3030231), (846, 2321028), (972, 2020154), (1128, 1740771), (1269, 1547352), (1692, 1160514), (1944, 1010077), (2538, 773676), (3384, 580257), (3807, 515784), (5076, 386838), (7614, 257892), (10152, 193419), (11421, 171928), (15228, 128946), (21491, 91368), (22842, 85964), (30456, 64473), (42982, 45684)]