2912367042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3065

約数の個数: 128

約数和(自身を含む): 7394526720

約数和(自身を除く): 4482159678

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 61, 69, 78, 117, 122, 138, 183, 207, 234, 299, 351, 366, 414, 549, 598, 621, 702, 793, 897, 1098, 1242, 1403, 1586, 1647, 1794, 2379, 2691, 2806, 2957, 3294, 4209, 4758, 5382, 5914, 7137, 8073, 8418, 8871, 12627, 14274, 16146, 17742, 18239, 21411, 25254, 26613, 36478, 37881, 38441, 42822, 53226, 54717, 68011, 75762, 76882, 79839, 109434, 115323, 136022, 159678, 164151, 180377, 204033, 230646, 328302, 345969, 360754, 408066, 492453, 541131, 612099, 691938, 884143, 984906, 1037907, 1082262, 1224198, 1623393, 1768286, 1836297, 2075814, 2344901, 2652429, 3246786, 3672594, 4148671, 4689802, 4870179, 5304858, 7034703, 7957287, 8297342, 9740358, 12446013, 14069406, 15914574, 21104109, 23871861, 24892026, 37338039, 42208218, 47743722, 53932723, 63312327, 74676078, 107865446, 112014117, 126624654, 161798169, 224028234, 323596338, 485394507, 970789014, 1456183521, 2912367042]

約数ペア:

[(1, 2912367042), (2, 1456183521), (3, 970789014), (6, 485394507), (9, 323596338), (13, 224028234), (18, 161798169), (23, 126624654), (26, 112014117), (27, 107865446), (39, 74676078), (46, 63312327), (54, 53932723), (61, 47743722), (69, 42208218), (78, 37338039), (117, 24892026), (122, 23871861), (138, 21104109), (183, 15914574), (207, 14069406), (234, 12446013), (299, 9740358), (351, 8297342), (366, 7957287), (414, 7034703), (549, 5304858), (598, 4870179), (621, 4689802), (702, 4148671), (793, 3672594), (897, 3246786), (1098, 2652429), (1242, 2344901), (1403, 2075814), (1586, 1836297), (1647, 1768286), (1794, 1623393), (2379, 1224198), (2691, 1082262), (2806, 1037907), (2957, 984906), (3294, 884143), (4209, 691938), (4758, 612099), (5382, 541131), (5914, 492453), (7137, 408066), (8073, 360754), (8418, 345969), (8871, 328302), (12627, 230646), (14274, 204033), (16146, 180377), (17742, 164151), (18239, 159678), (21411, 136022), (25254, 115323), (26613, 109434), (36478, 79839), (37881, 76882), (38441, 75762), (42822, 68011), (53226, 54717)]