1938073872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1474

約数の個数: 240

約数和(自身を含む): 6332928000

約数和(自身を除く): 4394854128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 49, 56, 57, 62, 76, 84, 93, 98, 112, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 304, 336, 372, 392, 399, 434, 456, 496, 532, 588, 589, 651, 744, 784, 798, 868, 912, 931, 1064, 1176, 1178, 1302, 1399, 1488, 1519, 1596, 1736, 1767, 1862, 2128, 2352, 2356, 2604, 2793, 2798, 3038, 3192, 3472, 3534, 3724, 4123, 4197, 4557, 4712, 5208, 5586, 5596, 6076, 6384, 7068, 7448, 8246, 8394, 9114, 9424, 9793, 10416, 11172, 11192, 12152, 12369, 14136, 14896, 16492, 16788, 18228, 19586, 22344, 22384, 24304, 24738, 26581, 28272, 28861, 29379, 32984, 33576, 36456, 39172, 43369, 44688, 49476, 53162, 57722, 58758, 65968, 67152, 68551, 72912, 78344, 79743, 86583, 86738, 98952, 106324, 115444, 117516, 130107, 137102, 156688, 159486, 173166, 173476, 186067, 197904, 205653, 212648, 230888, 235032, 260214, 274204, 303583, 318972, 346332, 346952, 372134, 411306, 425296, 461776, 470064, 520428, 548408, 558201, 607166, 637944, 692664, 693904, 744268, 822612, 824011, 910749, 1040856, 1096816, 1116402, 1214332, 1275888, 1302469, 1385328, 1488536, 1645224, 1648022, 1821498, 2081712, 2125081, 2232804, 2428664, 2472033, 2604938, 2977072, 3290448, 3296044, 3642996, 3907407, 4250162, 4465608, 4857328, 4944066, 5209876, 5768077, 6375243, 6592088, 7285992, 7814814, 8500324, 8931216, 9888132, 10419752, 11536154, 12750486, 13184176, 14571984, 15629628, 17000648, 17304231, 19776264, 20839504, 23072308, 25500972, 31259256, 34001296, 34608462, 39552528, 40376539, 46144616, 51001944, 62518512, 69216924, 80753078, 92289232, 102003888, 121129617, 138433848, 161506156, 242259234, 276867696, 323012312, 484518468, 646024624, 969036936, 1938073872]

約数ペア:

[(1, 1938073872), (2, 969036936), (3, 646024624), (4, 484518468), (6, 323012312), (7, 276867696), (8, 242259234), (12, 161506156), (14, 138433848), (16, 121129617), (19, 102003888), (21, 92289232), (24, 80753078), (28, 69216924), (31, 62518512), (38, 51001944), (42, 46144616), (48, 40376539), (49, 39552528), (56, 34608462), (57, 34001296), (62, 31259256), (76, 25500972), (84, 23072308), (93, 20839504), (98, 19776264), (112, 17304231), (114, 17000648), (124, 15629628), (133, 14571984), (147, 13184176), (152, 12750486), (168, 11536154), (186, 10419752), (196, 9888132), (217, 8931216), (228, 8500324), (248, 7814814), (266, 7285992), (294, 6592088), (304, 6375243), (336, 5768077), (372, 5209876), (392, 4944066), (399, 4857328), (434, 4465608), (456, 4250162), (496, 3907407), (532, 3642996), (588, 3296044), (589, 3290448), (651, 2977072), (744, 2604938), (784, 2472033), (798, 2428664), (868, 2232804), (912, 2125081), (931, 2081712), (1064, 1821498), (1176, 1648022), (1178, 1645224), (1302, 1488536), (1399, 1385328), (1488, 1302469), (1519, 1275888), (1596, 1214332), (1736, 1116402), (1767, 1096816), (1862, 1040856), (2128, 910749), (2352, 824011), (2356, 822612), (2604, 744268), (2793, 693904), (2798, 692664), (3038, 637944), (3192, 607166), (3472, 558201), (3534, 548408), (3724, 520428), (4123, 470064), (4197, 461776), (4557, 425296), (4712, 411306), (5208, 372134), (5586, 346952), (5596, 346332), (6076, 318972), (6384, 303583), (7068, 274204), (7448, 260214), (8246, 235032), (8394, 230888), (9114, 212648), (9424, 205653), (9793, 197904), (10416, 186067), (11172, 173476), (11192, 173166), (12152, 159486), (12369, 156688), (14136, 137102), (14896, 130107), (16492, 117516), (16788, 115444), (18228, 106324), (19586, 98952), (22344, 86738), (22384, 86583), (24304, 79743), (24738, 78344), (26581, 72912), (28272, 68551), (28861, 67152), (29379, 65968), (32984, 58758), (33576, 57722), (36456, 53162), (39172, 49476), (43369, 44688)]