839940948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 2831431680

約数和(自身を除く): 1991490732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 47, 49, 54, 63, 66, 77, 84, 94, 98, 99, 108, 126, 132, 141, 147, 154, 188, 189, 196, 198, 231, 252, 282, 294, 297, 307, 308, 329, 378, 396, 423, 441, 462, 517, 539, 564, 588, 594, 614, 658, 693, 756, 846, 882, 921, 924, 987, 1034, 1078, 1188, 1228, 1269, 1316, 1323, 1386, 1551, 1617, 1692, 1764, 1842, 1974, 2068, 2079, 2149, 2156, 2303, 2538, 2646, 2763, 2772, 2961, 3102, 3234, 3377, 3619, 3684, 3948, 4158, 4298, 4606, 4653, 4851, 5076, 5292, 5526, 5922, 6204, 6447, 6468, 6754, 6909, 7238, 8289, 8316, 8596, 8883, 9212, 9306, 9702, 10131, 10857, 11052, 11844, 12894, 13508, 13818, 13959, 14429, 14476, 14553, 15043, 16578, 17766, 18612, 19341, 19404, 20262, 20727, 21714, 23639, 25333, 25788, 27636, 27918, 28858, 29106, 30086, 30393, 32571, 33156, 35532, 38682, 40524, 41454, 43287, 43428, 45129, 47278, 50666, 55836, 57716, 58023, 58212, 60172, 60786, 62181, 65142, 70917, 75999, 77364, 82908, 86574, 90258, 91179, 94556, 97713, 101003, 101332, 116046, 121572, 124362, 129861, 130284, 135387, 141834, 151998, 158719, 165473, 173148, 180516, 182358, 195426, 202006, 212751, 227997, 232092, 248724, 259722, 270774, 283668, 303009, 303996, 317438, 330946, 364716, 389583, 390852, 404012, 406161, 425502, 455994, 476157, 496419, 519444, 541548, 606018, 634876, 638253, 661892, 683991, 707021, 779166, 812322, 851004, 909027, 911988, 952314, 992838, 1111033, 1212036, 1276506, 1367982, 1414042, 1428471, 1489257, 1558332, 1624644, 1818054, 1904628, 1985676, 2121063, 2222066, 2553012, 2727081, 2735964, 2828084, 2856942, 2978514, 3333099, 3636108, 4242126, 4285413, 4444132, 4467771, 5454162, 5713884, 5957028, 6363189, 6666198, 7777231, 8484252, 8570826, 8935542, 9999297, 10908324, 12726378, 13332396, 15554462, 17141652, 17871084, 19089567, 19998594, 23331693, 25452756, 29997891, 31108924, 38179134, 39997188, 46663386, 59995782, 69995079, 76358268, 93326772, 119991564, 139990158, 209985237, 279980316, 419970474, 839940948]

約数ペア:

[(1, 839940948), (2, 419970474), (3, 279980316), (4, 209985237), (6, 139990158), (7, 119991564), (9, 93326772), (11, 76358268), (12, 69995079), (14, 59995782), (18, 46663386), (21, 39997188), (22, 38179134), (27, 31108924), (28, 29997891), (33, 25452756), (36, 23331693), (42, 19998594), (44, 19089567), (47, 17871084), (49, 17141652), (54, 15554462), (63, 13332396), (66, 12726378), (77, 10908324), (84, 9999297), (94, 8935542), (98, 8570826), (99, 8484252), (108, 7777231), (126, 6666198), (132, 6363189), (141, 5957028), (147, 5713884), (154, 5454162), (188, 4467771), (189, 4444132), (196, 4285413), (198, 4242126), (231, 3636108), (252, 3333099), (282, 2978514), (294, 2856942), (297, 2828084), (307, 2735964), (308, 2727081), (329, 2553012), (378, 2222066), (396, 2121063), (423, 1985676), (441, 1904628), (462, 1818054), (517, 1624644), (539, 1558332), (564, 1489257), (588, 1428471), (594, 1414042), (614, 1367982), (658, 1276506), (693, 1212036), (756, 1111033), (846, 992838), (882, 952314), (921, 911988), (924, 909027), (987, 851004), (1034, 812322), (1078, 779166), (1188, 707021), (1228, 683991), (1269, 661892), (1316, 638253), (1323, 634876), (1386, 606018), (1551, 541548), (1617, 519444), (1692, 496419), (1764, 476157), (1842, 455994), (1974, 425502), (2068, 406161), (2079, 404012), (2149, 390852), (2156, 389583), (2303, 364716), (2538, 330946), (2646, 317438), (2763, 303996), (2772, 303009), (2961, 283668), (3102, 270774), (3234, 259722), (3377, 248724), (3619, 232092), (3684, 227997), (3948, 212751), (4158, 202006), (4298, 195426), (4606, 182358), (4653, 180516), (4851, 173148), (5076, 165473), (5292, 158719), (5526, 151998), (5922, 141834), (6204, 135387), (6447, 130284), (6468, 129861), (6754, 124362), (6909, 121572), (7238, 116046), (8289, 101332), (8316, 101003), (8596, 97713), (8883, 94556), (9212, 91179), (9306, 90258), (9702, 86574), (10131, 82908), (10857, 77364), (11052, 75999), (11844, 70917), (12894, 65142), (13508, 62181), (13818, 60786), (13959, 60172), (14429, 58212), (14476, 58023), (14553, 57716), (15043, 55836), (16578, 50666), (17766, 47278), (18612, 45129), (19341, 43428), (19404, 43287), (20262, 41454), (20727, 40524), (21714, 38682), (23639, 35532), (25333, 33156), (25788, 32571), (27636, 30393), (27918, 30086), (28858, 29106)]