982639504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 2458771200

約数和(自身を除く): 1476131696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 101, 106, 112, 149, 154, 176, 202, 212, 298, 308, 371, 404, 424, 583, 596, 616, 707, 742, 808, 848, 1043, 1111, 1166, 1192, 1232, 1414, 1484, 1616, 1639, 2086, 2222, 2332, 2384, 2828, 2968, 3278, 4081, 4172, 4444, 4664, 5353, 5656, 5936, 6556, 7777, 7897, 8162, 8344, 8888, 9328, 10706, 11312, 11473, 13112, 15049, 15554, 15794, 16324, 16688, 17776, 21412, 22946, 26224, 30098, 31108, 31588, 32648, 37471, 42824, 45892, 55279, 58883, 60196, 62216, 63176, 65296, 74942, 85648, 86867, 91784, 105343, 110558, 117766, 120392, 124432, 126352, 149884, 165539, 173734, 183568, 210686, 221116, 235532, 240784, 299768, 331078, 347468, 412181, 421372, 442232, 471064, 599536, 608069, 662156, 694936, 797597, 824362, 842744, 884464, 942128, 1158773, 1216138, 1324312, 1389872, 1595194, 1648724, 1685488, 2317546, 2432276, 2648624, 3190388, 3297448, 4635092, 4864552, 5583179, 6380776, 6594896, 8773567, 9270184, 9729104, 11166358, 12761552, 17547134, 18540368, 22332716, 35094268, 44665432, 61414969, 70188536, 89330864, 122829938, 140377072, 245659876, 491319752, 982639504]

約数ペア:

[(1, 982639504), (2, 491319752), (4, 245659876), (7, 140377072), (8, 122829938), (11, 89330864), (14, 70188536), (16, 61414969), (22, 44665432), (28, 35094268), (44, 22332716), (53, 18540368), (56, 17547134), (77, 12761552), (88, 11166358), (101, 9729104), (106, 9270184), (112, 8773567), (149, 6594896), (154, 6380776), (176, 5583179), (202, 4864552), (212, 4635092), (298, 3297448), (308, 3190388), (371, 2648624), (404, 2432276), (424, 2317546), (583, 1685488), (596, 1648724), (616, 1595194), (707, 1389872), (742, 1324312), (808, 1216138), (848, 1158773), (1043, 942128), (1111, 884464), (1166, 842744), (1192, 824362), (1232, 797597), (1414, 694936), (1484, 662156), (1616, 608069), (1639, 599536), (2086, 471064), (2222, 442232), (2332, 421372), (2384, 412181), (2828, 347468), (2968, 331078), (3278, 299768), (4081, 240784), (4172, 235532), (4444, 221116), (4664, 210686), (5353, 183568), (5656, 173734), (5936, 165539), (6556, 149884), (7777, 126352), (7897, 124432), (8162, 120392), (8344, 117766), (8888, 110558), (9328, 105343), (10706, 91784), (11312, 86867), (11473, 85648), (13112, 74942), (15049, 65296), (15554, 63176), (15794, 62216), (16324, 60196), (16688, 58883), (17776, 55279), (21412, 45892), (22946, 42824), (26224, 37471), (30098, 32648), (31108, 31588)]