2990651058864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{988971911}}^1$

素因数の和:988971935

約数の個数: 80

約数和(自身を含む): 9810601367040

約数和(自身を除く): 6819950308176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 988971911, 1977943822, 2966915733, 3955887644, 5933831466, 6922803377, 7911775288, 8900747199, 11867662932, 13845606754, 15823550576, 17801494398, 20768410131, 23735325864, 26702241597, 27691213508, 35602988796, 41536820262, 47470651728, 53404483194, 55382427016, 62305230393, 71205977592, 83073640524, 106808966388, 110764854032, 124610460786, 142411955184, 166147281048, 186915691179, 213617932776, 249220921572, 332294562096, 373831382358, 427235865552, 498441843144, 747662764716, 996883686288, 1495325529432, 2990651058864]

約数ペア:

[(1, 2990651058864), (2, 1495325529432), (3, 996883686288), (4, 747662764716), (6, 498441843144), (7, 427235865552), (8, 373831382358), (9, 332294562096), (12, 249220921572), (14, 213617932776), (16, 186915691179), (18, 166147281048), (21, 142411955184), (24, 124610460786), (27, 110764854032), (28, 106808966388), (36, 83073640524), (42, 71205977592), (48, 62305230393), (54, 55382427016), (56, 53404483194), (63, 47470651728), (72, 41536820262), (84, 35602988796), (108, 27691213508), (112, 26702241597), (126, 23735325864), (144, 20768410131), (168, 17801494398), (189, 15823550576), (216, 13845606754), (252, 11867662932), (336, 8900747199), (378, 7911775288), (432, 6922803377), (504, 5933831466), (756, 3955887644), (1008, 2966915733), (1512, 1977943822), (3024, 988971911)]