919353456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16044

約数の個数: 160

約数和(自身を含む): 3174796800

約数和(自身を除く): 2255443344

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, 6384, 7182, 8208, 9576, 14364, 16001, 19152, 28728, 32002, 48003, 57456, 64004, 96006, 112007, 128008, 144009, 192012, 224014, 256016, 288018, 304019, 336021, 384024, 432027, 448028, 576036, 608038, 672042, 768048, 864054, 896056, 912057, 1008063, 1152072, 1216076, 1344084, 1728108, 1792112, 1824114, 2016126, 2128133, 2304144, 2432152, 2688168, 2736171, 3024189, 3456216, 3648228, 4032252, 4256266, 4864304, 5376336, 5472342, 6048378, 6384399, 6912432, 7296456, 8064504, 8208513, 8512532, 10944684, 12096756, 12768798, 14592912, 16129008, 16417026, 17025064, 19153197, 21889368, 24193512, 25537596, 32834052, 34050128, 38306394, 43778736, 48387024, 51075192, 57459591, 65668104, 76612788, 102150384, 114919182, 131336208, 153225576, 229838364, 306451152, 459676728, 919353456]

約数ペア:

[(1, 919353456), (2, 459676728), (3, 306451152), (4, 229838364), (6, 153225576), (7, 131336208), (8, 114919182), (9, 102150384), (12, 76612788), (14, 65668104), (16, 57459591), (18, 51075192), (19, 48387024), (21, 43778736), (24, 38306394), (27, 34050128), (28, 32834052), (36, 25537596), (38, 24193512), (42, 21889368), (48, 19153197), (54, 17025064), (56, 16417026), (57, 16129008), (63, 14592912), (72, 12768798), (76, 12096756), (84, 10944684), (108, 8512532), (112, 8208513), (114, 8064504), (126, 7296456), (133, 6912432), (144, 6384399), (152, 6048378), (168, 5472342), (171, 5376336), (189, 4864304), (216, 4256266), (228, 4032252), (252, 3648228), (266, 3456216), (304, 3024189), (336, 2736171), (342, 2688168), (378, 2432152), (399, 2304144), (432, 2128133), (456, 2016126), (504, 1824114), (513, 1792112), (532, 1728108), (684, 1344084), (756, 1216076), (798, 1152072), (912, 1008063), (1008, 912057), (1026, 896056), (1064, 864054), (1197, 768048), (1368, 672042), (1512, 608038), (1596, 576036), (2052, 448028), (2128, 432027), (2394, 384024), (2736, 336021), (3024, 304019), (3192, 288018), (3591, 256016), (4104, 224014), (4788, 192012), (6384, 144009), (7182, 128008), (8208, 112007), (9576, 96006), (14364, 64004), (16001, 57456), (19152, 48003), (28728, 32002)]