836342078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 1568548800

約数和(自身を除く): 732206722

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 89, 103, 121, 143, 178, 206, 242, 286, 319, 377, 638, 754, 979, 1133, 1157, 1339, 1573, 1958, 2266, 2314, 2581, 2678, 2987, 3146, 3509, 4147, 5162, 5974, 7018, 8294, 9167, 10769, 12463, 12727, 14729, 18334, 21538, 24926, 25454, 28391, 29458, 32857, 33553, 38831, 45617, 56782, 65714, 67106, 77662, 91234, 100837, 119171, 139997, 162019, 201674, 238342, 265843, 279994, 312301, 324038, 361427, 369083, 427141, 531686, 624602, 722854, 738166, 854282, 1109207, 1310881, 2218414, 2621762, 2924273, 3455959, 4059913, 4698551, 5848546, 6911918, 8119826, 9397102, 14419691, 28839382, 32167003, 38015549, 64334006, 76031098, 418171039, 836342078]

約数ペア:

[(1, 836342078), (2, 418171039), (11, 76031098), (13, 64334006), (22, 38015549), (26, 32167003), (29, 28839382), (58, 14419691), (89, 9397102), (103, 8119826), (121, 6911918), (143, 5848546), (178, 4698551), (206, 4059913), (242, 3455959), (286, 2924273), (319, 2621762), (377, 2218414), (638, 1310881), (754, 1109207), (979, 854282), (1133, 738166), (1157, 722854), (1339, 624602), (1573, 531686), (1958, 427141), (2266, 369083), (2314, 361427), (2581, 324038), (2678, 312301), (2987, 279994), (3146, 265843), (3509, 238342), (4147, 201674), (5162, 162019), (5974, 139997), (7018, 119171), (8294, 100837), (9167, 91234), (10769, 77662), (12463, 67106), (12727, 65714), (14729, 56782), (18334, 45617), (21538, 38831), (24926, 33553), (25454, 32857), (28391, 29458)]