1388360736

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{76519}}^1$

素因数の和:76548

約数の個数: 120

約数和(自身を含む): 4666495680

約数和(自身を除く): 3278134944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 76519, 153038, 229557, 306076, 459114, 535633, 612152, 688671, 918228, 1071266, 1224304, 1377342, 1606899, 1836456, 2066013, 2142532, 2448608, 2754684, 3213798, 3672912, 4132026, 4285064, 4820697, 5509368, 6198039, 6427596, 7345824, 8264052, 8570128, 9641394, 11018736, 12396078, 12855192, 14462091, 16528104, 17140256, 19282788, 22037472, 24792156, 25710384, 28924182, 33056208, 38565576, 43386273, 49584312, 51420768, 57848364, 66112416, 77131152, 86772546, 99168624, 115696728, 154262304, 173545092, 198337248, 231393456, 347090184, 462786912, 694180368, 1388360736]

約数ペア:

[(1, 1388360736), (2, 694180368), (3, 462786912), (4, 347090184), (6, 231393456), (7, 198337248), (8, 173545092), (9, 154262304), (12, 115696728), (14, 99168624), (16, 86772546), (18, 77131152), (21, 66112416), (24, 57848364), (27, 51420768), (28, 49584312), (32, 43386273), (36, 38565576), (42, 33056208), (48, 28924182), (54, 25710384), (56, 24792156), (63, 22037472), (72, 19282788), (81, 17140256), (84, 16528104), (96, 14462091), (108, 12855192), (112, 12396078), (126, 11018736), (144, 9641394), (162, 8570128), (168, 8264052), (189, 7345824), (216, 6427596), (224, 6198039), (252, 5509368), (288, 4820697), (324, 4285064), (336, 4132026), (378, 3672912), (432, 3213798), (504, 2754684), (567, 2448608), (648, 2142532), (672, 2066013), (756, 1836456), (864, 1606899), (1008, 1377342), (1134, 1224304), (1296, 1071266), (1512, 918228), (2016, 688671), (2268, 612152), (2592, 535633), (3024, 459114), (4536, 306076), (6048, 229557), (9072, 153038), (18144, 76519)]