805109344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2832

約数の個数: 96

約数和(自身を含む): 1846061280

約数和(自身を除く): 1040951936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 416, 481, 494, 592, 608, 703, 962, 988, 1184, 1406, 1924, 1976, 2753, 2812, 3848, 3952, 5506, 5624, 7696, 7904, 9139, 11012, 11248, 15392, 18278, 22024, 22496, 35789, 36556, 44048, 52307, 71578, 73112, 88096, 101861, 104614, 143156, 146224, 203722, 209228, 286312, 292448, 407444, 418456, 572624, 679991, 814888, 836912, 1145248, 1324193, 1359982, 1629776, 1673824, 1935359, 2648386, 2719964, 3259552, 3870718, 5296772, 5439928, 7741436, 10593544, 10879856, 15482872, 21187088, 21759712, 25159667, 30965744, 42374176, 50319334, 61931488, 100638668, 201277336, 402554672, 805109344]

約数ペア:

[(1, 805109344), (2, 402554672), (4, 201277336), (8, 100638668), (13, 61931488), (16, 50319334), (19, 42374176), (26, 30965744), (32, 25159667), (37, 21759712), (38, 21187088), (52, 15482872), (74, 10879856), (76, 10593544), (104, 7741436), (148, 5439928), (152, 5296772), (208, 3870718), (247, 3259552), (296, 2719964), (304, 2648386), (416, 1935359), (481, 1673824), (494, 1629776), (592, 1359982), (608, 1324193), (703, 1145248), (962, 836912), (988, 814888), (1184, 679991), (1406, 572624), (1924, 418456), (1976, 407444), (2753, 292448), (2812, 286312), (3848, 209228), (3952, 203722), (5506, 146224), (5624, 143156), (7696, 104614), (7904, 101861), (9139, 88096), (11012, 73112), (11248, 71578), (15392, 52307), (18278, 44048), (22024, 36556), (22496, 35789)]