829605436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 1730136240

約数和(自身を除く): 900530804

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 361, 418, 551, 638, 722, 836, 1102, 1276, 1444, 1801, 2204, 3602, 3971, 6061, 7204, 7942, 10469, 12122, 15884, 19811, 20938, 24244, 34219, 39622, 41876, 52229, 68438, 79244, 104458, 115159, 136876, 208916, 230318, 376409, 460636, 574519, 650161, 752818, 992351, 1149038, 1300322, 1505636, 1984702, 2298076, 2600644, 3969404, 7151771, 10915861, 14303542, 18854669, 21831722, 28607084, 37709338, 43663444, 75418676, 207401359, 414802718, 829605436]

約数ペア:

[(1, 829605436), (2, 414802718), (4, 207401359), (11, 75418676), (19, 43663444), (22, 37709338), (29, 28607084), (38, 21831722), (44, 18854669), (58, 14303542), (76, 10915861), (116, 7151771), (209, 3969404), (319, 2600644), (361, 2298076), (418, 1984702), (551, 1505636), (638, 1300322), (722, 1149038), (836, 992351), (1102, 752818), (1276, 650161), (1444, 574519), (1801, 460636), (2204, 376409), (3602, 230318), (3971, 208916), (6061, 136876), (7204, 115159), (7942, 104458), (10469, 79244), (12122, 68438), (15884, 52229), (19811, 41876), (20938, 39622), (24244, 34219)]