11910739648

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{20773}}^1$

素因数の和:20850

約数の個数: 84

約数和(自身を含む): 25918639552

約数和(自身を除く): 14007899904

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 289, 496, 527, 544, 578, 992, 1054, 1088, 1156, 1984, 2108, 2312, 4216, 4624, 8432, 8959, 9248, 16864, 17918, 18496, 20773, 33728, 35836, 41546, 71672, 83092, 143344, 166184, 286688, 332368, 353141, 573376, 643963, 664736, 706282, 1287926, 1329472, 1412564, 2575852, 2825128, 5151704, 5650256, 6003397, 10303408, 10947371, 11300512, 12006794, 20606816, 21894742, 22601024, 24013588, 41213632, 43789484, 48027176, 87578968, 96054352, 175157936, 186105307, 192108704, 350315872, 372210614, 384217408, 700631744, 744421228, 1488842456, 2977684912, 5955369824, 11910739648]

約数ペア:

[(1, 11910739648), (2, 5955369824), (4, 2977684912), (8, 1488842456), (16, 744421228), (17, 700631744), (31, 384217408), (32, 372210614), (34, 350315872), (62, 192108704), (64, 186105307), (68, 175157936), (124, 96054352), (136, 87578968), (248, 48027176), (272, 43789484), (289, 41213632), (496, 24013588), (527, 22601024), (544, 21894742), (578, 20606816), (992, 12006794), (1054, 11300512), (1088, 10947371), (1156, 10303408), (1984, 6003397), (2108, 5650256), (2312, 5151704), (4216, 2825128), (4624, 2575852), (8432, 1412564), (8959, 1329472), (9248, 1287926), (16864, 706282), (17918, 664736), (18496, 643963), (20773, 573376), (33728, 353141), (35836, 332368), (41546, 286688), (71672, 166184), (83092, 143344)]