319627728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5563}}^1$

素因数の和:5606

約数の個数: 160

約数和(自身を含む): 1103897600

約数和(自身を除く): 784269872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 5563, 6384, 7182, 8208, 9576, 11126, 14364, 16689, 19152, 22252, 28728, 33378, 38941, 44504, 50067, 57456, 66756, 77882, 89008, 100134, 105697, 116823, 133512, 150201, 155764, 200268, 211394, 233646, 267024, 300402, 311528, 317091, 350469, 400536, 422788, 467292, 600804, 623056, 634182, 700938, 739879, 801072, 845576, 934584, 951273, 1051407, 1201608, 1268364, 1401876, 1479758, 1691152, 1869168, 1902546, 2102814, 2219637, 2403216, 2536728, 2803752, 2853819, 2959516, 3805092, 4205628, 4439274, 5073456, 5607504, 5707638, 5919032, 6658911, 7610184, 8411256, 8878548, 11415276, 11838064, 13317822, 15220368, 16822512, 17757096, 19976733, 22830552, 26635644, 35514192, 39953466, 45661104, 53271288, 79906932, 106542576, 159813864, 319627728]

約数ペア:

[(1, 319627728), (2, 159813864), (3, 106542576), (4, 79906932), (6, 53271288), (7, 45661104), (8, 39953466), (9, 35514192), (12, 26635644), (14, 22830552), (16, 19976733), (18, 17757096), (19, 16822512), (21, 15220368), (24, 13317822), (27, 11838064), (28, 11415276), (36, 8878548), (38, 8411256), (42, 7610184), (48, 6658911), (54, 5919032), (56, 5707638), (57, 5607504), (63, 5073456), (72, 4439274), (76, 4205628), (84, 3805092), (108, 2959516), (112, 2853819), (114, 2803752), (126, 2536728), (133, 2403216), (144, 2219637), (152, 2102814), (168, 1902546), (171, 1869168), (189, 1691152), (216, 1479758), (228, 1401876), (252, 1268364), (266, 1201608), (304, 1051407), (336, 951273), (342, 934584), (378, 845576), (399, 801072), (432, 739879), (456, 700938), (504, 634182), (513, 623056), (532, 600804), (684, 467292), (756, 422788), (798, 400536), (912, 350469), (1008, 317091), (1026, 311528), (1064, 300402), (1197, 267024), (1368, 233646), (1512, 211394), (1596, 200268), (2052, 155764), (2128, 150201), (2394, 133512), (2736, 116823), (3024, 105697), (3192, 100134), (3591, 89008), (4104, 77882), (4788, 66756), (5563, 57456), (6384, 50067), (7182, 44504), (8208, 38941), (9576, 33378), (11126, 28728), (14364, 22252), (16689, 19152)]