19427043104

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{19141}}^1$

素因数の和:19378

約数の個数: 96

約数和(自身を含む): 45845243136

約数和(自身を除く): 26418200032

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 197, 224, 322, 368, 394, 644, 736, 788, 1288, 1379, 1576, 2576, 2758, 3152, 4531, 5152, 5516, 6304, 9062, 11032, 18124, 19141, 22064, 31717, 36248, 38282, 44128, 63434, 72496, 76564, 126868, 133987, 144992, 153128, 253736, 267974, 306256, 440243, 507472, 535948, 612512, 880486, 1014944, 1071896, 1760972, 2143792, 3081701, 3521944, 3770777, 4287584, 6163402, 7043888, 7541554, 12326804, 14087776, 15083108, 24653608, 26395439, 30166216, 49307216, 52790878, 60332432, 86727871, 98614432, 105581756, 120664864, 173455742, 211163512, 346911484, 422327024, 607095097, 693822968, 844654048, 1214190194, 1387645936, 2428380388, 2775291872, 4856760776, 9713521552, 19427043104]

約数ペア:

[(1, 19427043104), (2, 9713521552), (4, 4856760776), (7, 2775291872), (8, 2428380388), (14, 1387645936), (16, 1214190194), (23, 844654048), (28, 693822968), (32, 607095097), (46, 422327024), (56, 346911484), (92, 211163512), (112, 173455742), (161, 120664864), (184, 105581756), (197, 98614432), (224, 86727871), (322, 60332432), (368, 52790878), (394, 49307216), (644, 30166216), (736, 26395439), (788, 24653608), (1288, 15083108), (1379, 14087776), (1576, 12326804), (2576, 7541554), (2758, 7043888), (3152, 6163402), (4531, 4287584), (5152, 3770777), (5516, 3521944), (6304, 3081701), (9062, 2143792), (11032, 1760972), (18124, 1071896), (19141, 1014944), (22064, 880486), (31717, 612512), (36248, 535948), (38282, 507472), (44128, 440243), (63434, 306256), (72496, 267974), (76564, 253736), (126868, 153128), (133987, 144992)]