515087144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5059}}^1$

素因数の和:5178

約数の個数: 64

約数和(自身を含む): 1147608000

約数和(自身を除く): 632520856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 286, 356, 572, 712, 979, 1144, 1157, 1958, 2314, 3916, 4628, 5059, 7832, 9256, 10118, 12727, 20236, 25454, 40472, 50908, 55649, 65767, 101816, 111298, 131534, 222596, 263068, 445192, 450251, 526136, 723437, 900502, 1446874, 1801004, 2893748, 3602008, 4952761, 5787496, 5853263, 9905522, 11706526, 19811044, 23413052, 39622088, 46826104, 64385893, 128771786, 257543572, 515087144]

約数ペア:

[(1, 515087144), (2, 257543572), (4, 128771786), (8, 64385893), (11, 46826104), (13, 39622088), (22, 23413052), (26, 19811044), (44, 11706526), (52, 9905522), (88, 5853263), (89, 5787496), (104, 4952761), (143, 3602008), (178, 2893748), (286, 1801004), (356, 1446874), (572, 900502), (712, 723437), (979, 526136), (1144, 450251), (1157, 445192), (1958, 263068), (2314, 222596), (3916, 131534), (4628, 111298), (5059, 101816), (7832, 65767), (9256, 55649), (10118, 50908), (12727, 40472), (20236, 25454)]