641346552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38561}}^1$

素因数の和:38594

約数の個数: 128

約数和(自身を含む): 2221171200

約数和(自身を除く): 1579824648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 38561, 77122, 115683, 154244, 231366, 269927, 308488, 347049, 424171, 462732, 539854, 694098, 809781, 848342, 925464, 1041147, 1079708, 1272513, 1388196, 1619562, 1696684, 2082294, 2159416, 2429343, 2545026, 2776392, 2969197, 3239124, 3393368, 3817539, 4164588, 4858686, 5090052, 5938394, 6478248, 7288029, 7635078, 8329176, 8907591, 9717372, 10180104, 11452617, 11876788, 14576058, 15270156, 17815182, 19434744, 22905234, 23753576, 26722773, 29152116, 30540312, 35630364, 45810468, 53445546, 58304232, 71260728, 80168319, 91620936, 106891092, 160336638, 213782184, 320673276, 641346552]

約数ペア:

[(1, 641346552), (2, 320673276), (3, 213782184), (4, 160336638), (6, 106891092), (7, 91620936), (8, 80168319), (9, 71260728), (11, 58304232), (12, 53445546), (14, 45810468), (18, 35630364), (21, 30540312), (22, 29152116), (24, 26722773), (27, 23753576), (28, 22905234), (33, 19434744), (36, 17815182), (42, 15270156), (44, 14576058), (54, 11876788), (56, 11452617), (63, 10180104), (66, 9717372), (72, 8907591), (77, 8329176), (84, 7635078), (88, 7288029), (99, 6478248), (108, 5938394), (126, 5090052), (132, 4858686), (154, 4164588), (168, 3817539), (189, 3393368), (198, 3239124), (216, 2969197), (231, 2776392), (252, 2545026), (264, 2429343), (297, 2159416), (308, 2082294), (378, 1696684), (396, 1619562), (462, 1388196), (504, 1272513), (594, 1079708), (616, 1041147), (693, 925464), (756, 848342), (792, 809781), (924, 694098), (1188, 539854), (1386, 462732), (1512, 424171), (1848, 347049), (2079, 308488), (2376, 269927), (2772, 231366), (4158, 154244), (5544, 115683), (8316, 77122), (16632, 38561)]