1923184256

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 128

約数和(自身を含む): 4642876800

約数和(自身を除く): 2719692544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 173, 224, 266, 304, 346, 448, 532, 608, 653, 692, 896, 1064, 1211, 1216, 1306, 1384, 2128, 2422, 2432, 2612, 2768, 3287, 4256, 4571, 4844, 5224, 5536, 6574, 8512, 9142, 9688, 10448, 11072, 12407, 13148, 17024, 18284, 19376, 20896, 22144, 23009, 24814, 26296, 36568, 38752, 41792, 46018, 49628, 52592, 73136, 77504, 83584, 86849, 92036, 99256, 105184, 112969, 146272, 155008, 173698, 184072, 198512, 210368, 225938, 292544, 347396, 368144, 397024, 420736, 451876, 585088, 694792, 736288, 790783, 794048, 903752, 1389584, 1472576, 1581566, 1588096, 1807504, 2146411, 2779168, 2945152, 3163132, 3615008, 4292822, 5558336, 6326264, 7230016, 8585644, 11116672, 12652528, 14460032, 15024877, 17171288, 25305056, 30049754, 34342576, 50610112, 60099508, 68685152, 101220224, 120199016, 137370304, 240398032, 274740608, 480796064, 961592128, 1923184256]

約数ペア:

[(1, 1923184256), (2, 961592128), (4, 480796064), (7, 274740608), (8, 240398032), (14, 137370304), (16, 120199016), (19, 101220224), (28, 68685152), (32, 60099508), (38, 50610112), (56, 34342576), (64, 30049754), (76, 25305056), (112, 17171288), (128, 15024877), (133, 14460032), (152, 12652528), (173, 11116672), (224, 8585644), (266, 7230016), (304, 6326264), (346, 5558336), (448, 4292822), (532, 3615008), (608, 3163132), (653, 2945152), (692, 2779168), (896, 2146411), (1064, 1807504), (1211, 1588096), (1216, 1581566), (1306, 1472576), (1384, 1389584), (2128, 903752), (2422, 794048), (2432, 790783), (2612, 736288), (2768, 694792), (3287, 585088), (4256, 451876), (4571, 420736), (4844, 397024), (5224, 368144), (5536, 347396), (6574, 292544), (8512, 225938), (9142, 210368), (9688, 198512), (10448, 184072), (11072, 173698), (12407, 155008), (13148, 146272), (17024, 112969), (18284, 105184), (19376, 99256), (20896, 92036), (22144, 86849), (23009, 83584), (24814, 77504), (26296, 73136), (36568, 52592), (38752, 49628), (41792, 46018)]