2531551158

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2504

約数の個数: 96

約数和(自身を含む): 6071345280

約数和(自身を除く): 3539794122

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 131, 153, 162, 243, 262, 306, 393, 459, 486, 786, 918, 1179, 1377, 2227, 2339, 2358, 2754, 3537, 4131, 4454, 4678, 6681, 7017, 7074, 8262, 10611, 13362, 14034, 20043, 21051, 21222, 31833, 39763, 40086, 42102, 60129, 63153, 63666, 79526, 119289, 120258, 126306, 180387, 189459, 238578, 306409, 357867, 360774, 378918, 541161, 568377, 612818, 715734, 919227, 1073601, 1082322, 1136754, 1838454, 2147202, 2757681, 3220803, 5208953, 5515362, 6441606, 8273043, 9662409, 10417906, 15626859, 16546086, 19324818, 24819129, 31253718, 46880577, 49638258, 74457387, 93761154, 140641731, 148914774, 281283462, 421925193, 843850386, 1265775579, 2531551158]

約数ペア:

[(1, 2531551158), (2, 1265775579), (3, 843850386), (6, 421925193), (9, 281283462), (17, 148914774), (18, 140641731), (27, 93761154), (34, 74457387), (51, 49638258), (54, 46880577), (81, 31253718), (102, 24819129), (131, 19324818), (153, 16546086), (162, 15626859), (243, 10417906), (262, 9662409), (306, 8273043), (393, 6441606), (459, 5515362), (486, 5208953), (786, 3220803), (918, 2757681), (1179, 2147202), (1377, 1838454), (2227, 1136754), (2339, 1082322), (2358, 1073601), (2754, 919227), (3537, 715734), (4131, 612818), (4454, 568377), (4678, 541161), (6681, 378918), (7017, 360774), (7074, 357867), (8262, 306409), (10611, 238578), (13362, 189459), (14034, 180387), (20043, 126306), (21051, 120258), (21222, 119289), (31833, 79526), (39763, 63666), (40086, 63153), (42102, 60129)]