1138409748

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 3677184000

約数和(自身を除く): 2538774252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 47, 49, 54, 63, 69, 84, 92, 94, 98, 108, 126, 138, 141, 147, 161, 188, 189, 196, 199, 207, 252, 276, 282, 294, 322, 329, 378, 398, 414, 423, 441, 483, 564, 588, 597, 621, 644, 658, 756, 796, 828, 846, 882, 966, 987, 1081, 1127, 1194, 1242, 1269, 1316, 1323, 1393, 1449, 1692, 1764, 1791, 1932, 1974, 2162, 2254, 2303, 2388, 2484, 2538, 2646, 2786, 2898, 2961, 3243, 3381, 3582, 3948, 4179, 4324, 4347, 4508, 4577, 4606, 5076, 5292, 5373, 5572, 5796, 5922, 6486, 6762, 6909, 7164, 7567, 8358, 8694, 8883, 9154, 9212, 9353, 9729, 9751, 10143, 10746, 11844, 12537, 12972, 13524, 13731, 13818, 15134, 16716, 17388, 17766, 18308, 18706, 19458, 19502, 20286, 20727, 21492, 22701, 25074, 27462, 27636, 28059, 29187, 29253, 30268, 30429, 32039, 35532, 37412, 37611, 38916, 39004, 40572, 41193, 41454, 45402, 50148, 52969, 54924, 56118, 58374, 58506, 60858, 62181, 64078, 65471, 68103, 75222, 82386, 82908, 84177, 87759, 90804, 96117, 105938, 112236, 116748, 117012, 121716, 123579, 124362, 128156, 130942, 136206, 150444, 158907, 164772, 168354, 175518, 192234, 196413, 204309, 211876, 215119, 224273, 247158, 248724, 252531, 261884, 263277, 272412, 288351, 317814, 336708, 351036, 384468, 392826, 408618, 430238, 448546, 458297, 476721, 494316, 505062, 526554, 576702, 589239, 635628, 645357, 672819, 785652, 817236, 860476, 865053, 897092, 916594, 953442, 1010124, 1053108, 1153404, 1178478, 1290714, 1345638, 1374891, 1430163, 1505833, 1730106, 1767717, 1833188, 1906884, 1936071, 2018457, 2356956, 2581428, 2691276, 2749782, 2860326, 3011666, 3460212, 3535434, 3872142, 4036914, 4124673, 4517499, 5499564, 5720652, 5808213, 6023332, 6055371, 7070868, 7744284, 8073828, 8249346, 9034998, 10540831, 11616426, 12110742, 12374019, 13552497, 16498692, 18069996, 21081662, 23232852, 24221484, 24748038, 27104994, 31622493, 40657491, 42163324, 49496076, 54209988, 63244986, 81314982, 94867479, 126489972, 162629964, 189734958, 284602437, 379469916, 569204874, 1138409748]

約数ペア:

[(1, 1138409748), (2, 569204874), (3, 379469916), (4, 284602437), (6, 189734958), (7, 162629964), (9, 126489972), (12, 94867479), (14, 81314982), (18, 63244986), (21, 54209988), (23, 49496076), (27, 42163324), (28, 40657491), (36, 31622493), (42, 27104994), (46, 24748038), (47, 24221484), (49, 23232852), (54, 21081662), (63, 18069996), (69, 16498692), (84, 13552497), (92, 12374019), (94, 12110742), (98, 11616426), (108, 10540831), (126, 9034998), (138, 8249346), (141, 8073828), (147, 7744284), (161, 7070868), (188, 6055371), (189, 6023332), (196, 5808213), (199, 5720652), (207, 5499564), (252, 4517499), (276, 4124673), (282, 4036914), (294, 3872142), (322, 3535434), (329, 3460212), (378, 3011666), (398, 2860326), (414, 2749782), (423, 2691276), (441, 2581428), (483, 2356956), (564, 2018457), (588, 1936071), (597, 1906884), (621, 1833188), (644, 1767717), (658, 1730106), (756, 1505833), (796, 1430163), (828, 1374891), (846, 1345638), (882, 1290714), (966, 1178478), (987, 1153404), (1081, 1053108), (1127, 1010124), (1194, 953442), (1242, 916594), (1269, 897092), (1316, 865053), (1323, 860476), (1393, 817236), (1449, 785652), (1692, 672819), (1764, 645357), (1791, 635628), (1932, 589239), (1974, 576702), (2162, 526554), (2254, 505062), (2303, 494316), (2388, 476721), (2484, 458297), (2538, 448546), (2646, 430238), (2786, 408618), (2898, 392826), (2961, 384468), (3243, 351036), (3381, 336708), (3582, 317814), (3948, 288351), (4179, 272412), (4324, 263277), (4347, 261884), (4508, 252531), (4577, 248724), (4606, 247158), (5076, 224273), (5292, 215119), (5373, 211876), (5572, 204309), (5796, 196413), (5922, 192234), (6486, 175518), (6762, 168354), (6909, 164772), (7164, 158907), (7567, 150444), (8358, 136206), (8694, 130942), (8883, 128156), (9154, 124362), (9212, 123579), (9353, 121716), (9729, 117012), (9751, 116748), (10143, 112236), (10746, 105938), (11844, 96117), (12537, 90804), (12972, 87759), (13524, 84177), (13731, 82908), (13818, 82386), (15134, 75222), (16716, 68103), (17388, 65471), (17766, 64078), (18308, 62181), (18706, 60858), (19458, 58506), (19502, 58374), (20286, 56118), (20727, 54924), (21492, 52969), (22701, 50148), (25074, 45402), (27462, 41454), (27636, 41193), (28059, 40572), (29187, 39004), (29253, 38916), (30268, 37611), (30429, 37412), (32039, 35532)]