451117836

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1930

約数の個数: 144

約数和(自身を含む): 1341267200

約数和(自身を除く): 890149364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 1879, 2052, 2106, 2223, 2964, 3078, 3159, 3758, 4212, 4446, 4617, 5637, 6156, 6318, 6669, 7516, 8892, 9234, 11274, 12636, 13338, 16911, 18468, 20007, 22548, 24427, 26676, 33822, 35701, 40014, 48854, 50733, 60021, 67644, 71402, 73281, 80028, 97708, 101466, 107103, 120042, 142804, 146562, 152199, 202932, 214206, 219843, 240084, 293124, 304398, 321309, 428412, 439686, 456597, 464113, 608796, 642618, 659529, 879372, 913194, 928226, 963927, 1285236, 1319058, 1392339, 1826388, 1856452, 1927854, 1978587, 2638116, 2784678, 2891781, 3855708, 3957174, 4177017, 5569356, 5783562, 5935761, 7914348, 8354034, 8675343, 11567124, 11871522, 12531051, 16708068, 17350686, 23743044, 25062102, 34701372, 37593153, 50124204, 75186306, 112779459, 150372612, 225558918, 451117836]

約数ペア:

[(1, 451117836), (2, 225558918), (3, 150372612), (4, 112779459), (6, 75186306), (9, 50124204), (12, 37593153), (13, 34701372), (18, 25062102), (19, 23743044), (26, 17350686), (27, 16708068), (36, 12531051), (38, 11871522), (39, 11567124), (52, 8675343), (54, 8354034), (57, 7914348), (76, 5935761), (78, 5783562), (81, 5569356), (108, 4177017), (114, 3957174), (117, 3855708), (156, 2891781), (162, 2784678), (171, 2638116), (228, 1978587), (234, 1927854), (243, 1856452), (247, 1826388), (324, 1392339), (342, 1319058), (351, 1285236), (468, 963927), (486, 928226), (494, 913194), (513, 879372), (684, 659529), (702, 642618), (741, 608796), (972, 464113), (988, 456597), (1026, 439686), (1053, 428412), (1404, 321309), (1482, 304398), (1539, 293124), (1879, 240084), (2052, 219843), (2106, 214206), (2223, 202932), (2964, 152199), (3078, 146562), (3159, 142804), (3758, 120042), (4212, 107103), (4446, 101466), (4617, 97708), (5637, 80028), (6156, 73281), (6318, 71402), (6669, 67644), (7516, 60021), (8892, 50733), (9234, 48854), (11274, 40014), (12636, 35701), (13338, 33822), (16911, 26676), (18468, 24427), (20007, 22548)]