21437444868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{23279}}^1$

素因数の和:23889

約数の個数: 96

約数和(自身を含む): 60282163200

約数和(自身を除く): 38844718332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 577, 798, 1154, 1596, 1731, 2308, 3462, 4039, 6924, 8078, 10963, 12117, 16156, 21926, 23279, 24234, 32889, 43852, 46558, 48468, 65778, 69837, 76741, 93116, 131556, 139674, 153482, 162953, 230223, 279348, 306964, 325906, 442301, 460446, 488859, 651812, 884602, 920892, 977718, 1326903, 1769204, 1955436, 2653806, 3096107, 5307612, 6192214, 9288321, 12384428, 13431983, 18576642, 26863966, 37153284, 40295949, 53727932, 80591898, 94023881, 161183796, 188047762, 255207677, 282071643, 376095524, 510415354, 564143286, 765623031, 1020830708, 1128286572, 1531246062, 1786453739, 3062492124, 3572907478, 5359361217, 7145814956, 10718722434, 21437444868]

約数ペア:

[(1, 21437444868), (2, 10718722434), (3, 7145814956), (4, 5359361217), (6, 3572907478), (7, 3062492124), (12, 1786453739), (14, 1531246062), (19, 1128286572), (21, 1020830708), (28, 765623031), (38, 564143286), (42, 510415354), (57, 376095524), (76, 282071643), (84, 255207677), (114, 188047762), (133, 161183796), (228, 94023881), (266, 80591898), (399, 53727932), (532, 40295949), (577, 37153284), (798, 26863966), (1154, 18576642), (1596, 13431983), (1731, 12384428), (2308, 9288321), (3462, 6192214), (4039, 5307612), (6924, 3096107), (8078, 2653806), (10963, 1955436), (12117, 1769204), (16156, 1326903), (21926, 977718), (23279, 920892), (24234, 884602), (32889, 651812), (43852, 488859), (46558, 460446), (48468, 442301), (65778, 325906), (69837, 306964), (76741, 279348), (93116, 230223), (131556, 162953), (139674, 153482)]