2912246392

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 6260405760

約数和(自身を除く): 3348159368

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 107, 121, 124, 214, 242, 248, 341, 428, 484, 682, 856, 907, 968, 1177, 1364, 1814, 2354, 2728, 3317, 3628, 3751, 4708, 6634, 7256, 7502, 9416, 9977, 12947, 13268, 15004, 19954, 25894, 26536, 28117, 30008, 36487, 39908, 51788, 56234, 72974, 79816, 97049, 103576, 109747, 112468, 145948, 194098, 219494, 224936, 291896, 309287, 388196, 401357, 438988, 618574, 776392, 802714, 877976, 1067539, 1237148, 1605428, 2135078, 2474296, 3008519, 3210856, 3402157, 4270156, 6017038, 6804314, 8540312, 11742929, 12034076, 13608628, 23485858, 24068152, 27217256, 33093709, 46971716, 66187418, 93943432, 132374836, 264749672, 364030799, 728061598, 1456123196, 2912246392]

約数ペア:

[(1, 2912246392), (2, 1456123196), (4, 728061598), (8, 364030799), (11, 264749672), (22, 132374836), (31, 93943432), (44, 66187418), (62, 46971716), (88, 33093709), (107, 27217256), (121, 24068152), (124, 23485858), (214, 13608628), (242, 12034076), (248, 11742929), (341, 8540312), (428, 6804314), (484, 6017038), (682, 4270156), (856, 3402157), (907, 3210856), (968, 3008519), (1177, 2474296), (1364, 2135078), (1814, 1605428), (2354, 1237148), (2728, 1067539), (3317, 877976), (3628, 802714), (3751, 776392), (4708, 618574), (6634, 438988), (7256, 401357), (7502, 388196), (9416, 309287), (9977, 291896), (12947, 224936), (13268, 219494), (15004, 194098), (19954, 145948), (25894, 112468), (26536, 109747), (28117, 103576), (30008, 97049), (36487, 79816), (39908, 72974), (51788, 56234)]