19468049352

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 256

約数和(自身を含む): 54128148480

約数和(自身を除く): 34660099128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 41, 47, 62, 74, 82, 93, 94, 111, 123, 124, 141, 148, 164, 186, 188, 222, 246, 248, 282, 296, 328, 367, 372, 376, 444, 492, 564, 734, 744, 888, 984, 1101, 1128, 1147, 1271, 1457, 1468, 1517, 1739, 1927, 2202, 2294, 2542, 2914, 2936, 3034, 3441, 3478, 3813, 3854, 4371, 4404, 4551, 4588, 5084, 5217, 5781, 5828, 6068, 6882, 6956, 7626, 7708, 8742, 8808, 9102, 9176, 10168, 10434, 11377, 11562, 11656, 12136, 13579, 13764, 13912, 15047, 15252, 15416, 17249, 17484, 18204, 20868, 22754, 23124, 27158, 27528, 30094, 30504, 34131, 34498, 34968, 36408, 40737, 41736, 45141, 45508, 46248, 47027, 51747, 53909, 54316, 59737, 60188, 68262, 68996, 71299, 81474, 90282, 91016, 94054, 103494, 107818, 108632, 119474, 120376, 136524, 137992, 141081, 142598, 161727, 162948, 179211, 180564, 188108, 206988, 213897, 215636, 238948, 273048, 282162, 285196, 323454, 325896, 358422, 361128, 376216, 413976, 420949, 427794, 431272, 466457, 477896, 534719, 556739, 564324, 570392, 638213, 646908, 707209, 716844, 841898, 855588, 932914, 1069438, 1113478, 1128648, 1262847, 1276426, 1293816, 1399371, 1414418, 1433688, 1604157, 1670217, 1683796, 1711176, 1865828, 1914639, 2121627, 2138876, 2210269, 2226956, 2525694, 2552852, 2798742, 2828836, 3208314, 3340434, 3367592, 3731656, 3829278, 4243254, 4277752, 4420538, 4453912, 5051388, 5105704, 5597484, 5657672, 6416628, 6630807, 6680868, 7658556, 8486508, 8841076, 10102776, 11194968, 12833256, 13261614, 13361736, 15317112, 16973016, 17258909, 17682152, 19784603, 21923479, 26166733, 26523228, 34517818, 39569206, 43846958, 51776727, 52333466, 53046456, 59353809, 65770437, 69035636, 78500199, 79138412, 87693916, 103553454, 104666932, 118707618, 131540874, 138071272, 157000398, 158276824, 175387832, 207106908, 209333864, 237415236, 263081748, 314000796, 414213816, 474830472, 526163496, 628001592, 811168723, 1622337446, 2433506169, 3244674892, 4867012338, 6489349784, 9734024676, 19468049352]

約数ペア:

[(1, 19468049352), (2, 9734024676), (3, 6489349784), (4, 4867012338), (6, 3244674892), (8, 2433506169), (12, 1622337446), (24, 811168723), (31, 628001592), (37, 526163496), (41, 474830472), (47, 414213816), (62, 314000796), (74, 263081748), (82, 237415236), (93, 209333864), (94, 207106908), (111, 175387832), (123, 158276824), (124, 157000398), (141, 138071272), (148, 131540874), (164, 118707618), (186, 104666932), (188, 103553454), (222, 87693916), (246, 79138412), (248, 78500199), (282, 69035636), (296, 65770437), (328, 59353809), (367, 53046456), (372, 52333466), (376, 51776727), (444, 43846958), (492, 39569206), (564, 34517818), (734, 26523228), (744, 26166733), (888, 21923479), (984, 19784603), (1101, 17682152), (1128, 17258909), (1147, 16973016), (1271, 15317112), (1457, 13361736), (1468, 13261614), (1517, 12833256), (1739, 11194968), (1927, 10102776), (2202, 8841076), (2294, 8486508), (2542, 7658556), (2914, 6680868), (2936, 6630807), (3034, 6416628), (3441, 5657672), (3478, 5597484), (3813, 5105704), (3854, 5051388), (4371, 4453912), (4404, 4420538), (4551, 4277752), (4588, 4243254), (5084, 3829278), (5217, 3731656), (5781, 3367592), (5828, 3340434), (6068, 3208314), (6882, 2828836), (6956, 2798742), (7626, 2552852), (7708, 2525694), (8742, 2226956), (8808, 2210269), (9102, 2138876), (9176, 2121627), (10168, 1914639), (10434, 1865828), (11377, 1711176), (11562, 1683796), (11656, 1670217), (12136, 1604157), (13579, 1433688), (13764, 1414418), (13912, 1399371), (15047, 1293816), (15252, 1276426), (15416, 1262847), (17249, 1128648), (17484, 1113478), (18204, 1069438), (20868, 932914), (22754, 855588), (23124, 841898), (27158, 716844), (27528, 707209), (30094, 646908), (30504, 638213), (34131, 570392), (34498, 564324), (34968, 556739), (36408, 534719), (40737, 477896), (41736, 466457), (45141, 431272), (45508, 427794), (46248, 420949), (47027, 413976), (51747, 376216), (53909, 361128), (54316, 358422), (59737, 325896), (60188, 323454), (68262, 285196), (68996, 282162), (71299, 273048), (81474, 238948), (90282, 215636), (91016, 213897), (94054, 206988), (103494, 188108), (107818, 180564), (108632, 179211), (119474, 162948), (120376, 161727), (136524, 142598), (137992, 141081)]