1979344836

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 6369592320

約数和(自身を除く): 4390247484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 61, 63, 76, 81, 84, 108, 114, 122, 126, 133, 162, 171, 183, 189, 228, 243, 244, 251, 252, 266, 324, 342, 366, 378, 399, 427, 486, 502, 513, 532, 549, 567, 684, 732, 753, 756, 798, 854, 972, 1004, 1026, 1098, 1134, 1159, 1197, 1281, 1506, 1539, 1596, 1647, 1701, 1708, 1757, 2052, 2196, 2259, 2268, 2318, 2394, 2562, 3012, 3078, 3294, 3402, 3477, 3514, 3591, 3843, 4518, 4617, 4636, 4769, 4788, 4941, 5124, 5271, 6156, 6588, 6777, 6804, 6954, 7028, 7182, 7686, 8113, 9036, 9234, 9538, 9882, 10431, 10542, 10773, 11529, 13554, 13908, 14307, 14364, 14823, 15311, 15372, 15813, 16226, 18468, 19076, 19764, 20331, 20862, 21084, 21546, 23058, 24339, 27108, 28614, 29646, 30622, 31293, 31626, 32319, 32452, 33383, 34587, 40662, 41724, 42921, 43092, 45933, 46116, 47439, 48678, 57228, 59292, 60993, 61244, 62586, 63252, 64638, 66766, 69174, 73017, 81324, 85842, 91866, 93879, 94878, 97356, 100149, 103761, 107177, 121986, 125172, 128763, 129276, 133532, 137799, 138348, 142317, 146034, 171684, 183732, 187758, 189756, 200298, 207522, 214354, 219051, 243972, 257526, 275598, 281637, 284634, 290909, 292068, 300447, 321531, 375516, 386289, 400596, 413397, 415044, 426951, 428708, 438102, 515052, 551196, 563274, 569268, 581818, 600894, 643062, 657153, 772578, 826794, 853902, 872727, 876204, 901341, 964593, 1126548, 1158867, 1163636, 1201788, 1240191, 1286124, 1314306, 1545156, 1653588, 1707804, 1745454, 1802682, 1929186, 1971459, 2036363, 2317734, 2480382, 2618181, 2628612, 2704023, 2893779, 3490908, 3605364, 3720573, 3858372, 3942918, 4072726, 4635468, 4960764, 5236362, 5408046, 5787558, 6109089, 7441146, 7854543, 7885836, 8112069, 8145452, 8681337, 10472724, 10816092, 11575116, 12218178, 14882292, 15709086, 16224138, 17362674, 18327267, 23563629, 24436356, 26044011, 31418172, 32448276, 34725348, 36654534, 47127258, 52088022, 54981801, 70690887, 73309068, 94254516, 104176044, 109963602, 141381774, 164945403, 219927204, 282763548, 329890806, 494836209, 659781612, 989672418, 1979344836]

約数ペア:

[(1, 1979344836), (2, 989672418), (3, 659781612), (4, 494836209), (6, 329890806), (7, 282763548), (9, 219927204), (12, 164945403), (14, 141381774), (18, 109963602), (19, 104176044), (21, 94254516), (27, 73309068), (28, 70690887), (36, 54981801), (38, 52088022), (42, 47127258), (54, 36654534), (57, 34725348), (61, 32448276), (63, 31418172), (76, 26044011), (81, 24436356), (84, 23563629), (108, 18327267), (114, 17362674), (122, 16224138), (126, 15709086), (133, 14882292), (162, 12218178), (171, 11575116), (183, 10816092), (189, 10472724), (228, 8681337), (243, 8145452), (244, 8112069), (251, 7885836), (252, 7854543), (266, 7441146), (324, 6109089), (342, 5787558), (366, 5408046), (378, 5236362), (399, 4960764), (427, 4635468), (486, 4072726), (502, 3942918), (513, 3858372), (532, 3720573), (549, 3605364), (567, 3490908), (684, 2893779), (732, 2704023), (753, 2628612), (756, 2618181), (798, 2480382), (854, 2317734), (972, 2036363), (1004, 1971459), (1026, 1929186), (1098, 1802682), (1134, 1745454), (1159, 1707804), (1197, 1653588), (1281, 1545156), (1506, 1314306), (1539, 1286124), (1596, 1240191), (1647, 1201788), (1701, 1163636), (1708, 1158867), (1757, 1126548), (2052, 964593), (2196, 901341), (2259, 876204), (2268, 872727), (2318, 853902), (2394, 826794), (2562, 772578), (3012, 657153), (3078, 643062), (3294, 600894), (3402, 581818), (3477, 569268), (3514, 563274), (3591, 551196), (3843, 515052), (4518, 438102), (4617, 428708), (4636, 426951), (4769, 415044), (4788, 413397), (4941, 400596), (5124, 386289), (5271, 375516), (6156, 321531), (6588, 300447), (6777, 292068), (6804, 290909), (6954, 284634), (7028, 281637), (7182, 275598), (7686, 257526), (8113, 243972), (9036, 219051), (9234, 214354), (9538, 207522), (9882, 200298), (10431, 189756), (10542, 187758), (10773, 183732), (11529, 171684), (13554, 146034), (13908, 142317), (14307, 138348), (14364, 137799), (14823, 133532), (15311, 129276), (15372, 128763), (15813, 125172), (16226, 121986), (18468, 107177), (19076, 103761), (19764, 100149), (20331, 97356), (20862, 94878), (21084, 93879), (21546, 91866), (23058, 85842), (24339, 81324), (27108, 73017), (28614, 69174), (29646, 66766), (30622, 64638), (31293, 63252), (31626, 62586), (32319, 61244), (32452, 60993), (33383, 59292), (34587, 57228), (40662, 48678), (41724, 47439), (42921, 46116), (43092, 45933)]