1261696752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5791}}^1$

素因数の和:5911

約数の個数: 120

約数和(自身を含む): 3781365120

約数和(自身を除く): 2519668368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 89, 102, 136, 144, 153, 178, 204, 267, 272, 306, 356, 408, 534, 612, 712, 801, 816, 1068, 1224, 1424, 1513, 1602, 2136, 2448, 3026, 3204, 4272, 4539, 5791, 6052, 6408, 9078, 11582, 12104, 12816, 13617, 17373, 18156, 23164, 24208, 27234, 34746, 36312, 46328, 52119, 54468, 69492, 72624, 92656, 98447, 104238, 108936, 138984, 196894, 208476, 217872, 277968, 295341, 393788, 416952, 515399, 590682, 787576, 833904, 886023, 1030798, 1181364, 1546197, 1575152, 1772046, 2061596, 2362728, 3092394, 3544092, 4123192, 4638591, 4725456, 6184788, 7088184, 8246384, 8761783, 9277182, 12369576, 14176368, 17523566, 18554364, 24739152, 26285349, 35047132, 37108728, 52570698, 70094264, 74217456, 78856047, 105141396, 140188528, 157712094, 210282792, 315424188, 420565584, 630848376, 1261696752]

約数ペア:

[(1, 1261696752), (2, 630848376), (3, 420565584), (4, 315424188), (6, 210282792), (8, 157712094), (9, 140188528), (12, 105141396), (16, 78856047), (17, 74217456), (18, 70094264), (24, 52570698), (34, 37108728), (36, 35047132), (48, 26285349), (51, 24739152), (68, 18554364), (72, 17523566), (89, 14176368), (102, 12369576), (136, 9277182), (144, 8761783), (153, 8246384), (178, 7088184), (204, 6184788), (267, 4725456), (272, 4638591), (306, 4123192), (356, 3544092), (408, 3092394), (534, 2362728), (612, 2061596), (712, 1772046), (801, 1575152), (816, 1546197), (1068, 1181364), (1224, 1030798), (1424, 886023), (1513, 833904), (1602, 787576), (2136, 590682), (2448, 515399), (3026, 416952), (3204, 393788), (4272, 295341), (4539, 277968), (5791, 217872), (6052, 208476), (6408, 196894), (9078, 138984), (11582, 108936), (12104, 104238), (12816, 98447), (13617, 92656), (17373, 72624), (18156, 69492), (23164, 54468), (24208, 52119), (27234, 46328), (34746, 36312)]