1020194032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 2429844480

約数和(自身を除く): 1409650448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 53, 88, 94, 104, 106, 143, 176, 179, 188, 208, 212, 286, 358, 376, 424, 517, 572, 583, 611, 689, 716, 752, 848, 1034, 1144, 1166, 1222, 1378, 1432, 1969, 2068, 2288, 2327, 2332, 2444, 2491, 2756, 2864, 3938, 4136, 4654, 4664, 4888, 4982, 5512, 6721, 7579, 7876, 8272, 8413, 9308, 9328, 9487, 9776, 9964, 11024, 13442, 15158, 15752, 16826, 18616, 18974, 19928, 25597, 26884, 27401, 30316, 31504, 32383, 33652, 37232, 37948, 39856, 51194, 53768, 54802, 60632, 64766, 67304, 75896, 92543, 102388, 104357, 107536, 109369, 109604, 121264, 123331, 129532, 134608, 151792, 185086, 204776, 208714, 218738, 219208, 246662, 259064, 356213, 370172, 409552, 417428, 437476, 438416, 445889, 493324, 518128, 712426, 740344, 834856, 874952, 891778, 986648, 1203059, 1356641, 1424852, 1480688, 1669712, 1749904, 1783556, 1973296, 2406118, 2713282, 2849704, 3567112, 4812236, 4904779, 5426564, 5699408, 5796557, 7134224, 9624472, 9809558, 10853128, 11593114, 19248944, 19619116, 21706256, 23186228, 39238232, 46372456, 63762127, 78476464, 92744912, 127524254, 255048508, 510097016, 1020194032]

約数ペア:

[(1, 1020194032), (2, 510097016), (4, 255048508), (8, 127524254), (11, 92744912), (13, 78476464), (16, 63762127), (22, 46372456), (26, 39238232), (44, 23186228), (47, 21706256), (52, 19619116), (53, 19248944), (88, 11593114), (94, 10853128), (104, 9809558), (106, 9624472), (143, 7134224), (176, 5796557), (179, 5699408), (188, 5426564), (208, 4904779), (212, 4812236), (286, 3567112), (358, 2849704), (376, 2713282), (424, 2406118), (517, 1973296), (572, 1783556), (583, 1749904), (611, 1669712), (689, 1480688), (716, 1424852), (752, 1356641), (848, 1203059), (1034, 986648), (1144, 891778), (1166, 874952), (1222, 834856), (1378, 740344), (1432, 712426), (1969, 518128), (2068, 493324), (2288, 445889), (2327, 438416), (2332, 437476), (2444, 417428), (2491, 409552), (2756, 370172), (2864, 356213), (3938, 259064), (4136, 246662), (4654, 219208), (4664, 218738), (4888, 208714), (4982, 204776), (5512, 185086), (6721, 151792), (7579, 134608), (7876, 129532), (8272, 123331), (8413, 121264), (9308, 109604), (9328, 109369), (9487, 107536), (9776, 104357), (9964, 102388), (11024, 92543), (13442, 75896), (15158, 67304), (15752, 64766), (16826, 60632), (18616, 54802), (18974, 53768), (19928, 51194), (25597, 39856), (26884, 37948), (27401, 37232), (30316, 33652), (31504, 32383)]