2885873772

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 6902405776

約数和(自身を除く): 4016532004

約数列:

[1, 2, 3, 4, 6, 12, 89, 97, 178, 194, 267, 291, 313, 356, 388, 534, 582, 626, 939, 1068, 1164, 1252, 1878, 3756, 7921, 8633, 15842, 17266, 23763, 25899, 27857, 30361, 31684, 34532, 47526, 51798, 55714, 60722, 83571, 91083, 95052, 103596, 111428, 121444, 167142, 182166, 334284, 364332, 768337, 1536674, 2305011, 2479273, 2702129, 3073348, 4610022, 4958546, 5404258, 7437819, 8106387, 9220044, 9917092, 10808516, 14875638, 16212774, 29751276, 32425548, 240489481, 480978962, 721468443, 961957924, 1442936886, 2885873772]

約数ペア:

[(1, 2885873772), (2, 1442936886), (3, 961957924), (4, 721468443), (6, 480978962), (12, 240489481), (89, 32425548), (97, 29751276), (178, 16212774), (194, 14875638), (267, 10808516), (291, 9917092), (313, 9220044), (356, 8106387), (388, 7437819), (534, 5404258), (582, 4958546), (626, 4610022), (939, 3073348), (1068, 2702129), (1164, 2479273), (1252, 2305011), (1878, 1536674), (3756, 768337), (7921, 364332), (8633, 334284), (15842, 182166), (17266, 167142), (23763, 121444), (25899, 111428), (27857, 103596), (30361, 95052), (31684, 91083), (34532, 83571), (47526, 60722), (51798, 55714)]