1242245004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5500

約数の個数: 192

約数和(自身を含む): 4097372160

約数和(自身を除く): 2855127156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 76, 77, 78, 84, 91, 114, 132, 133, 143, 154, 156, 182, 209, 228, 231, 247, 266, 273, 286, 308, 364, 399, 418, 429, 462, 494, 532, 546, 572, 627, 741, 798, 836, 858, 924, 988, 1001, 1092, 1254, 1463, 1482, 1596, 1716, 1729, 2002, 2508, 2717, 2926, 2964, 3003, 3458, 4004, 4389, 5187, 5434, 5443, 5852, 6006, 6916, 8151, 8778, 10374, 10868, 10886, 12012, 16302, 16329, 17556, 19019, 20748, 21772, 32604, 32658, 38038, 38101, 57057, 59873, 65316, 70759, 76076, 76202, 103417, 114114, 114303, 119746, 141518, 152404, 179619, 206834, 212277, 228228, 228606, 239492, 283036, 310251, 359238, 413668, 419111, 424554, 457212, 495313, 620502, 718476, 723919, 778349, 838222, 849108, 990626, 1137587, 1241004, 1257333, 1344421, 1447838, 1485939, 1556698, 1676444, 1981252, 2171757, 2275174, 2335047, 2514666, 2688842, 2895676, 2971878, 3113396, 3412761, 4033263, 4343514, 4550348, 4670094, 5029332, 5377684, 5448443, 5943756, 6825522, 7963109, 8066526, 8687028, 9340188, 9410947, 10896886, 13651044, 14788631, 15926218, 16133052, 16345329, 18821894, 21793772, 23889327, 28232841, 29577262, 31852436, 32690658, 37643788, 44365893, 47778654, 56465682, 59154524, 65381316, 88731786, 95557308, 103520417, 112931364, 177463572, 207040834, 310561251, 414081668, 621122502, 1242245004]

約数ペア:

[(1, 1242245004), (2, 621122502), (3, 414081668), (4, 310561251), (6, 207040834), (7, 177463572), (11, 112931364), (12, 103520417), (13, 95557308), (14, 88731786), (19, 65381316), (21, 59154524), (22, 56465682), (26, 47778654), (28, 44365893), (33, 37643788), (38, 32690658), (39, 31852436), (42, 29577262), (44, 28232841), (52, 23889327), (57, 21793772), (66, 18821894), (76, 16345329), (77, 16133052), (78, 15926218), (84, 14788631), (91, 13651044), (114, 10896886), (132, 9410947), (133, 9340188), (143, 8687028), (154, 8066526), (156, 7963109), (182, 6825522), (209, 5943756), (228, 5448443), (231, 5377684), (247, 5029332), (266, 4670094), (273, 4550348), (286, 4343514), (308, 4033263), (364, 3412761), (399, 3113396), (418, 2971878), (429, 2895676), (462, 2688842), (494, 2514666), (532, 2335047), (546, 2275174), (572, 2171757), (627, 1981252), (741, 1676444), (798, 1556698), (836, 1485939), (858, 1447838), (924, 1344421), (988, 1257333), (1001, 1241004), (1092, 1137587), (1254, 990626), (1463, 849108), (1482, 838222), (1596, 778349), (1716, 723919), (1729, 718476), (2002, 620502), (2508, 495313), (2717, 457212), (2926, 424554), (2964, 419111), (3003, 413668), (3458, 359238), (4004, 310251), (4389, 283036), (5187, 239492), (5434, 228606), (5443, 228228), (5852, 212277), (6006, 206834), (6916, 179619), (8151, 152404), (8778, 141518), (10374, 119746), (10868, 114303), (10886, 114114), (12012, 103417), (16302, 76202), (16329, 76076), (17556, 70759), (19019, 65316), (20748, 59873), (21772, 57057), (32604, 38101), (32658, 38038)]