31183704002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 54264893760

約数和(自身を除く): 23081189758

約数列:

[1, 2, 11, 22, 29, 58, 107, 121, 131, 214, 242, 262, 317, 319, 634, 638, 1177, 1441, 2354, 2882, 3103, 3487, 3509, 3799, 6206, 6974, 7018, 7598, 9193, 12947, 14017, 15851, 18386, 25894, 28034, 31702, 33919, 34133, 38357, 41527, 41789, 67838, 68266, 76714, 83054, 83578, 101123, 154187, 202246, 308374, 373109, 375463, 406493, 456797, 459679, 746218, 750926, 812986, 913594, 919358, 983651, 1112353, 1204283, 1696057, 1967302, 2224706, 2408566, 3392114, 4104199, 4443389, 4471423, 5024767, 8208398, 8886778, 8942846, 10049534, 10820161, 13247113, 21640322, 26494226, 48877279, 49185653, 97754558, 98371306, 119021771, 128858281, 145718243, 238043542, 257716562, 291436486, 537650069, 1075300138, 1417441091, 2834882182, 15591852001, 31183704002]

約数ペア:

[(1, 31183704002), (2, 15591852001), (11, 2834882182), (22, 1417441091), (29, 1075300138), (58, 537650069), (107, 291436486), (121, 257716562), (131, 238043542), (214, 145718243), (242, 128858281), (262, 119021771), (317, 98371306), (319, 97754558), (634, 49185653), (638, 48877279), (1177, 26494226), (1441, 21640322), (2354, 13247113), (2882, 10820161), (3103, 10049534), (3487, 8942846), (3509, 8886778), (3799, 8208398), (6206, 5024767), (6974, 4471423), (7018, 4443389), (7598, 4104199), (9193, 3392114), (12947, 2408566), (14017, 2224706), (15851, 1967302), (18386, 1696057), (25894, 1204283), (28034, 1112353), (31702, 983651), (33919, 919358), (34133, 913594), (38357, 812986), (41527, 750926), (41789, 746218), (67838, 459679), (68266, 456797), (76714, 406493), (83054, 375463), (83578, 373109), (101123, 308374), (154187, 202246)]