671662008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21347}}^1$

素因数の和:21401

約数の個数: 96

約数和(自身を含む): 1998172800

約数和(自身を除く): 1326510792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 7866, 10488, 15732, 21347, 31464, 42694, 64041, 85388, 128082, 170776, 192123, 256164, 384246, 405593, 490981, 512328, 768492, 811186, 981962, 1216779, 1472943, 1536984, 1622372, 1963924, 2433558, 2945886, 3244744, 3650337, 3927848, 4418829, 4867116, 5891772, 7300674, 8837658, 9328639, 9734232, 11783544, 14601348, 17675316, 18657278, 27985917, 29202696, 35350632, 37314556, 55971834, 74629112, 83957751, 111943668, 167915502, 223887336, 335831004, 671662008]

約数ペア:

[(1, 671662008), (2, 335831004), (3, 223887336), (4, 167915502), (6, 111943668), (8, 83957751), (9, 74629112), (12, 55971834), (18, 37314556), (19, 35350632), (23, 29202696), (24, 27985917), (36, 18657278), (38, 17675316), (46, 14601348), (57, 11783544), (69, 9734232), (72, 9328639), (76, 8837658), (92, 7300674), (114, 5891772), (138, 4867116), (152, 4418829), (171, 3927848), (184, 3650337), (207, 3244744), (228, 2945886), (276, 2433558), (342, 1963924), (414, 1622372), (437, 1536984), (456, 1472943), (552, 1216779), (684, 981962), (828, 811186), (874, 768492), (1311, 512328), (1368, 490981), (1656, 405593), (1748, 384246), (2622, 256164), (3496, 192123), (3933, 170776), (5244, 128082), (7866, 85388), (10488, 64041), (15732, 42694), (21347, 31464)]