771326244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1554

約数の個数: 144

約数和(自身を含む): 2257976448

約数和(自身を除く): 1486650204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 67, 68, 78, 102, 117, 134, 153, 156, 201, 204, 221, 234, 268, 306, 402, 442, 468, 603, 612, 663, 804, 871, 884, 1139, 1206, 1326, 1447, 1742, 1989, 2278, 2412, 2613, 2652, 2894, 3417, 3484, 3978, 4341, 4556, 5226, 5788, 6834, 7839, 7956, 8682, 10251, 10452, 13023, 13668, 14807, 15678, 17364, 18811, 20502, 24599, 26046, 29614, 31356, 37622, 41004, 44421, 49198, 52092, 56433, 59228, 73797, 75244, 88842, 96949, 98396, 112866, 133263, 147594, 169299, 177684, 193898, 221391, 225732, 266526, 290847, 295188, 319787, 338598, 387796, 442782, 533052, 581694, 639574, 677196, 872541, 885564, 959361, 1163388, 1260337, 1279148, 1648133, 1745082, 1918722, 2520674, 2878083, 3296266, 3490164, 3781011, 3837444, 4944399, 5041348, 5756166, 6592532, 7562022, 9888798, 11343033, 11512332, 14833197, 15124044, 19777596, 21425729, 22686066, 29666394, 42851458, 45372132, 59332788, 64277187, 85702916, 128554374, 192831561, 257108748, 385663122, 771326244]

約数ペア:

[(1, 771326244), (2, 385663122), (3, 257108748), (4, 192831561), (6, 128554374), (9, 85702916), (12, 64277187), (13, 59332788), (17, 45372132), (18, 42851458), (26, 29666394), (34, 22686066), (36, 21425729), (39, 19777596), (51, 15124044), (52, 14833197), (67, 11512332), (68, 11343033), (78, 9888798), (102, 7562022), (117, 6592532), (134, 5756166), (153, 5041348), (156, 4944399), (201, 3837444), (204, 3781011), (221, 3490164), (234, 3296266), (268, 2878083), (306, 2520674), (402, 1918722), (442, 1745082), (468, 1648133), (603, 1279148), (612, 1260337), (663, 1163388), (804, 959361), (871, 885564), (884, 872541), (1139, 677196), (1206, 639574), (1326, 581694), (1447, 533052), (1742, 442782), (1989, 387796), (2278, 338598), (2412, 319787), (2613, 295188), (2652, 290847), (2894, 266526), (3417, 225732), (3484, 221391), (3978, 193898), (4341, 177684), (4556, 169299), (5226, 147594), (5788, 133263), (6834, 112866), (7839, 98396), (7956, 96949), (8682, 88842), (10251, 75244), (10452, 73797), (13023, 59228), (13668, 56433), (14807, 52092), (15678, 49198), (17364, 44421), (18811, 41004), (20502, 37622), (24599, 31356), (26046, 29614)]