18848531296

素因数分解:

$2^5\times 7^2\times {\mathrm{271}}^1\times {\mathrm{44357}}^1$

素因数の和:44652

約数の個数: 72

約数和(自身を含む): 43326765216

約数和(自身を除く): 24478233920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 271, 392, 542, 784, 1084, 1568, 1897, 2168, 3794, 4336, 7588, 8672, 13279, 15176, 26558, 30352, 44357, 53116, 60704, 88714, 106232, 177428, 212464, 310499, 354856, 424928, 620998, 709712, 1241996, 1419424, 2173493, 2483992, 4346986, 4967984, 8693972, 9935968, 12020747, 17387944, 24041494, 34775888, 48082988, 69551776, 84145229, 96165976, 168290458, 192331952, 336580916, 384663904, 589016603, 673161832, 1178033206, 1346323664, 2356066412, 2692647328, 4712132824, 9424265648, 18848531296]

約数ペア:

[(1, 18848531296), (2, 9424265648), (4, 4712132824), (7, 2692647328), (8, 2356066412), (14, 1346323664), (16, 1178033206), (28, 673161832), (32, 589016603), (49, 384663904), (56, 336580916), (98, 192331952), (112, 168290458), (196, 96165976), (224, 84145229), (271, 69551776), (392, 48082988), (542, 34775888), (784, 24041494), (1084, 17387944), (1568, 12020747), (1897, 9935968), (2168, 8693972), (3794, 4967984), (4336, 4346986), (7588, 2483992), (8672, 2173493), (13279, 1419424), (15176, 1241996), (26558, 709712), (30352, 620998), (44357, 424928), (53116, 354856), (60704, 310499), (88714, 212464), (106232, 177428)]