19487441376

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^2\times {\mathrm{4943}}^1$

素因数の和:4997

約数の個数: 252

約数和(自身を含む): 62300317968

約数和(自身を除く): 42812876592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 288, 312, 324, 338, 351, 416, 432, 468, 486, 507, 624, 648, 676, 702, 729, 864, 936, 972, 1014, 1053, 1248, 1296, 1352, 1404, 1458, 1521, 1872, 1944, 2028, 2106, 2592, 2704, 2808, 2916, 3042, 3159, 3744, 3888, 4056, 4212, 4563, 4943, 5408, 5616, 5832, 6084, 6318, 7776, 8112, 8424, 9126, 9477, 9886, 11232, 11664, 12168, 12636, 13689, 14829, 16224, 16848, 18252, 18954, 19772, 23328, 24336, 25272, 27378, 29658, 33696, 36504, 37908, 39544, 41067, 44487, 48672, 50544, 54756, 59316, 64259, 73008, 75816, 79088, 82134, 88974, 101088, 109512, 118632, 123201, 128518, 133461, 146016, 151632, 158176, 164268, 177948, 192777, 219024, 237264, 246402, 257036, 266922, 303264, 328536, 355896, 385554, 400383, 438048, 474528, 492804, 514072, 533844, 578331, 657072, 711792, 771108, 800766, 835367, 985608, 1028144, 1067688, 1156662, 1201149, 1314144, 1423584, 1542216, 1601532, 1670734, 1734993, 1971216, 2056288, 2135376, 2313324, 2402298, 2506101, 3084432, 3203064, 3341468, 3469986, 3603447, 3942432, 4270752, 4626648, 4804596, 5012202, 5204979, 6168864, 6406128, 6682936, 6939972, 7206894, 7518303, 9253296, 9609192, 10024404, 10409958, 12812256, 13365872, 13879944, 14413788, 15036606, 15614937, 18506592, 19218384, 20048808, 20819916, 22554909, 26731744, 27759888, 28827576, 30073212, 31229874, 38436768, 40097616, 41639832, 45109818, 46844811, 55519776, 57655152, 60146424, 62459748, 67664727, 80195232, 83279664, 90219636, 93689622, 115310304, 120292848, 124919496, 135329454, 166559328, 180439272, 187379244, 202994181, 240585696, 249838992, 270658908, 360878544, 374758488, 405988362, 499677984, 541317816, 608982543, 721757088, 749516976, 811976724, 1082635632, 1217965086, 1499033952, 1623953448, 2165271264, 2435930172, 3247906896, 4871860344, 6495813792, 9743720688, 19487441376]

約数ペア:

[(1, 19487441376), (2, 9743720688), (3, 6495813792), (4, 4871860344), (6, 3247906896), (8, 2435930172), (9, 2165271264), (12, 1623953448), (13, 1499033952), (16, 1217965086), (18, 1082635632), (24, 811976724), (26, 749516976), (27, 721757088), (32, 608982543), (36, 541317816), (39, 499677984), (48, 405988362), (52, 374758488), (54, 360878544), (72, 270658908), (78, 249838992), (81, 240585696), (96, 202994181), (104, 187379244), (108, 180439272), (117, 166559328), (144, 135329454), (156, 124919496), (162, 120292848), (169, 115310304), (208, 93689622), (216, 90219636), (234, 83279664), (243, 80195232), (288, 67664727), (312, 62459748), (324, 60146424), (338, 57655152), (351, 55519776), (416, 46844811), (432, 45109818), (468, 41639832), (486, 40097616), (507, 38436768), (624, 31229874), (648, 30073212), (676, 28827576), (702, 27759888), (729, 26731744), (864, 22554909), (936, 20819916), (972, 20048808), (1014, 19218384), (1053, 18506592), (1248, 15614937), (1296, 15036606), (1352, 14413788), (1404, 13879944), (1458, 13365872), (1521, 12812256), (1872, 10409958), (1944, 10024404), (2028, 9609192), (2106, 9253296), (2592, 7518303), (2704, 7206894), (2808, 6939972), (2916, 6682936), (3042, 6406128), (3159, 6168864), (3744, 5204979), (3888, 5012202), (4056, 4804596), (4212, 4626648), (4563, 4270752), (4943, 3942432), (5408, 3603447), (5616, 3469986), (5832, 3341468), (6084, 3203064), (6318, 3084432), (7776, 2506101), (8112, 2402298), (8424, 2313324), (9126, 2135376), (9477, 2056288), (9886, 1971216), (11232, 1734993), (11664, 1670734), (12168, 1601532), (12636, 1542216), (13689, 1423584), (14829, 1314144), (16224, 1201149), (16848, 1156662), (18252, 1067688), (18954, 1028144), (19772, 985608), (23328, 835367), (24336, 800766), (25272, 771108), (27378, 711792), (29658, 657072), (33696, 578331), (36504, 533844), (37908, 514072), (39544, 492804), (41067, 474528), (44487, 438048), (48672, 400383), (50544, 385554), (54756, 355896), (59316, 328536), (64259, 303264), (73008, 266922), (75816, 257036), (79088, 246402), (82134, 237264), (88974, 219024), (101088, 192777), (109512, 177948), (118632, 164268), (123201, 158176), (128518, 151632), (133461, 146016)]