2641464364

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1044

約数の個数: 108

約数和(自身を含む): 5963881728

約数和(自身を除く): 3322417364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 127, 154, 196, 242, 254, 308, 484, 508, 539, 847, 877, 889, 1078, 1397, 1694, 1754, 1778, 2156, 2794, 3388, 3508, 3556, 5588, 5929, 6139, 6223, 9647, 9779, 11858, 12278, 12446, 15367, 19294, 19558, 23716, 24556, 24892, 30734, 38588, 39116, 42973, 61468, 67529, 68453, 85946, 106117, 107569, 111379, 135058, 136906, 171892, 212234, 215138, 222758, 270116, 273812, 424468, 430276, 445516, 472703, 742819, 752983, 779653, 945406, 1225169, 1485638, 1505966, 1559306, 1890812, 2450338, 2971276, 3011932, 3118612, 4900676, 5199733, 5457571, 8576183, 10399466, 10915142, 13476859, 17152366, 20798932, 21830284, 26953718, 34304732, 53907436, 60033281, 94338013, 120066562, 188676026, 240133124, 377352052, 660366091, 1320732182, 2641464364]

約数ペア:

[(1, 2641464364), (2, 1320732182), (4, 660366091), (7, 377352052), (11, 240133124), (14, 188676026), (22, 120066562), (28, 94338013), (44, 60033281), (49, 53907436), (77, 34304732), (98, 26953718), (121, 21830284), (127, 20798932), (154, 17152366), (196, 13476859), (242, 10915142), (254, 10399466), (308, 8576183), (484, 5457571), (508, 5199733), (539, 4900676), (847, 3118612), (877, 3011932), (889, 2971276), (1078, 2450338), (1397, 1890812), (1694, 1559306), (1754, 1505966), (1778, 1485638), (2156, 1225169), (2794, 945406), (3388, 779653), (3508, 752983), (3556, 742819), (5588, 472703), (5929, 445516), (6139, 430276), (6223, 424468), (9647, 273812), (9779, 270116), (11858, 222758), (12278, 215138), (12446, 212234), (15367, 171892), (19294, 136906), (19558, 135058), (23716, 111379), (24556, 107569), (24892, 106117), (30734, 85946), (38588, 68453), (39116, 67529), (42973, 61468)]