28367055312

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{24007}}^1$

素因数の和:24360

約数の個数: 80

約数和(自身を含む): 74305720320

約数和(自身を除く): 45938665008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 239, 309, 412, 478, 618, 717, 824, 956, 1236, 1434, 1648, 1912, 2472, 2868, 3824, 4944, 5736, 11472, 24007, 24617, 48014, 49234, 72021, 73851, 96028, 98468, 144042, 147702, 192056, 196936, 288084, 295404, 384112, 393872, 576168, 590808, 1152336, 1181616, 2472721, 4945442, 5737673, 7418163, 9890884, 11475346, 14836326, 17213019, 19781768, 22950692, 29672652, 34426038, 39563536, 45901384, 59345304, 68852076, 91802768, 118690608, 137704152, 275408304, 590980319, 1181960638, 1772940957, 2363921276, 3545881914, 4727842552, 7091763828, 9455685104, 14183527656, 28367055312]

約数ペア:

[(1, 28367055312), (2, 14183527656), (3, 9455685104), (4, 7091763828), (6, 4727842552), (8, 3545881914), (12, 2363921276), (16, 1772940957), (24, 1181960638), (48, 590980319), (103, 275408304), (206, 137704152), (239, 118690608), (309, 91802768), (412, 68852076), (478, 59345304), (618, 45901384), (717, 39563536), (824, 34426038), (956, 29672652), (1236, 22950692), (1434, 19781768), (1648, 17213019), (1912, 14836326), (2472, 11475346), (2868, 9890884), (3824, 7418163), (4944, 5737673), (5736, 4945442), (11472, 2472721), (24007, 1181616), (24617, 1152336), (48014, 590808), (49234, 576168), (72021, 393872), (73851, 384112), (96028, 295404), (98468, 288084), (144042, 196936), (147702, 192056)]