1672658208

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 5297080320

約数和(自身を除く): 3624422112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 137, 144, 156, 208, 216, 234, 274, 288, 312, 351, 411, 416, 432, 468, 548, 624, 702, 822, 864, 936, 1087, 1096, 1233, 1248, 1404, 1644, 1781, 1872, 2174, 2192, 2466, 2808, 3261, 3288, 3562, 3699, 3744, 4348, 4384, 4932, 5343, 5616, 6522, 6576, 7124, 7398, 8696, 9783, 9864, 10686, 11232, 13044, 13152, 14131, 14248, 14796, 16029, 17392, 19566, 19728, 21372, 26088, 28262, 28496, 29349, 29592, 32058, 34784, 39132, 39456, 42393, 42744, 48087, 52176, 56524, 56992, 58698, 59184, 64116, 78264, 84786, 85488, 96174, 104352, 113048, 117396, 118368, 127179, 128232, 148919, 156528, 169572, 170976, 192348, 226096, 234792, 254358, 256464, 297838, 313056, 339144, 381537, 384696, 446757, 452192, 469584, 508716, 512928, 595676, 678288, 763074, 769392, 893514, 939168, 1017432, 1191352, 1340271, 1356576, 1526148, 1538784, 1787028, 1935947, 2034864, 2382704, 2680542, 3052296, 3574056, 3871894, 4020813, 4069728, 4765408, 5361084, 5807841, 6104592, 7148112, 7743788, 8041626, 10722168, 11615682, 12209184, 14296224, 15487576, 16083252, 17423523, 21444336, 23231364, 30975152, 32166504, 34847046, 42888672, 46462728, 52270569, 61950304, 64333008, 69694092, 92925456, 104541138, 128666016, 139388184, 185850912, 209082276, 278776368, 418164552, 557552736, 836329104, 1672658208]

約数ペア:

[(1, 1672658208), (2, 836329104), (3, 557552736), (4, 418164552), (6, 278776368), (8, 209082276), (9, 185850912), (12, 139388184), (13, 128666016), (16, 104541138), (18, 92925456), (24, 69694092), (26, 64333008), (27, 61950304), (32, 52270569), (36, 46462728), (39, 42888672), (48, 34847046), (52, 32166504), (54, 30975152), (72, 23231364), (78, 21444336), (96, 17423523), (104, 16083252), (108, 15487576), (117, 14296224), (137, 12209184), (144, 11615682), (156, 10722168), (208, 8041626), (216, 7743788), (234, 7148112), (274, 6104592), (288, 5807841), (312, 5361084), (351, 4765408), (411, 4069728), (416, 4020813), (432, 3871894), (468, 3574056), (548, 3052296), (624, 2680542), (702, 2382704), (822, 2034864), (864, 1935947), (936, 1787028), (1087, 1538784), (1096, 1526148), (1233, 1356576), (1248, 1340271), (1404, 1191352), (1644, 1017432), (1781, 939168), (1872, 893514), (2174, 769392), (2192, 763074), (2466, 678288), (2808, 595676), (3261, 512928), (3288, 508716), (3562, 469584), (3699, 452192), (3744, 446757), (4348, 384696), (4384, 381537), (4932, 339144), (5343, 313056), (5616, 297838), (6522, 256464), (6576, 254358), (7124, 234792), (7398, 226096), (8696, 192348), (9783, 170976), (9864, 169572), (10686, 156528), (11232, 148919), (13044, 128232), (13152, 127179), (14131, 118368), (14248, 117396), (14796, 113048), (16029, 104352), (17392, 96174), (19566, 85488), (19728, 84786), (21372, 78264), (26088, 64116), (28262, 59184), (28496, 58698), (29349, 56992), (29592, 56524), (32058, 52176), (34784, 48087), (39132, 42744), (39456, 42393)]